[Iaude] MPEC M18: COMET C/2022 L2 (ATLAS)
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Jun 20 01:13:26 EDT 2022
M.P.E.C. 2022-M18 Issued 2022 June 20, 05:10 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
COMET C/2022 L2 (ATLAS)
A. Fitzsimmons reports the discovery of a comet in four 30-second survey
images taken on Jun 6 UT by ATLAS-MLO (T08), noting a very condensed 9" coma.
Additional reports of cometary features are as follows:
OC Date Reporter Coma Tail PA Exposures
B49 2022-06-10 J. Camarasa 15".7
J95 2022-06-11 P. Birtwhistle 8" 160x10s
H06 2022-06-11 H. Sato 8" 6x120s
G18 2022-06-11 A. Valvasori 10" 49x120s
Z08 2022-06-12 E. Guido 7" 25x90s
H06 2022-06-12 N. Paul 11".5 5x120s
B96 2022-06-13 E. Bryssinck 8" 20x120s
Observations:
CK22L020* C2022 06 10.47539419 29 56.350+34 30 14.65 18.43oVEM018T08
CK22L020 C2022 06 10.47724119 29 56.371+34 30 15.30 18.34oVEM018T08
CK22L020 C2022 06 10.48000319 29 56.110+34 30 16.24 18.39oVEM018T08
CK22L020 C2022 06 10.48810519 29 55.730+34 30 17.42 18.50oVEM018T08
CK22L020 KC2022 06 10.90491319 29 33.451+34 31 28.34 17.2 GVEM018B49
CK22L020 IC2022 06 10.91315419 29 32.96 +34 31 29.0 19.9 GVEM018L01
CK22L020 KC2022 06 10.91333919 29 33.017+34 31 29.06 17.1 GVEM018B49
CK22L020 IC2022 06 10.91653719 29 32.79 +34 31 29.5 19.7 GVEM018L01
CK22L020 KC2022 06 10.91748 19 29 32.81 +34 31 30.6 19.0 VqEM018K83
CK22L020 IC2022 06 10.91991719 29 32.61 +34 31 30.2 19.9 GVEM018L01
CK22L020 KC2022 06 10.92693319 29 32.299+34 31 30.86 18.1 GVEM018B49
CK22L020 KC2022 06 10.93320 19 29 31.94 +34 31 33.0 19.3 VqEM018K83
CK22L020 KC2022 06 10.93497119 29 31.865+34 31 31.84 18.2 GVEM018B49
CK22L020 KC2022 06 10.93678 19 29 31.76 +34 31 33.4 19.2 GVEM018C43
CK22L020 KC2022 06 10.93844 19 29 31.62 +34 31 34.4 19.5 VqEM018K83
CK22L020 KC2022 06 10.94405 19 29 31.35 +34 31 35.6 19.4 VqEM018K83
CK22L020 IC2022 06 10.94513119 29 31.21 +34 31 34.2 19.7 GVEM018L01
CK22L020 KC2022 06 10.94654 19 29 31.20 +34 31 36.5 18.9 GVEM018C43
CK22L020 KC2022 06 10.95464519 29 30.83 +34 31 37.0 XEM018595
CK22L020 KC2022 06 10.95602 19 29 30.68 +34 31 37.4 19.3 VqEM018K83
CK22L020 KC2022 06 10.95629 19 29 30.82 +34 31 37.0 18.9 GVEM018C43
CK22L020 KC2022 06 10.95832 19 29 30.58 +34 31 37.2 18.8 GVEM018204
CK22L020 KC2022 06 10.96177919 29 30.46 +34 31 37.5 18.6 GXEM018595
CK22L020 KC2022 06 10.96605 19 29 30.16 +34 31 40.0 19.1 GVEM018C43
CK22L020 :C2022 06 10.96765 19 29 30.18 +34 31 39.5 19.0 VqEM018950
CK22L020 HC2022 06 10.97190 19 29 29.81 +34 31 39.6 VEM018204
CK22L020 KC2022 06 10.97580 19 29 29.65 +34 31 40.9 19.5 GVEM018C43
CK22L020 KC2022 06 10.98122 19 29 29.40 +34 31 41.7 19.7 GVEM018C43
CK22L020 HC2022 06 10.98548 19 29 29.11 +34 31 41.5 VEM018204
CK22L020 KC2022 06 11.00299319 29 28.188+34 31 44.51 19.3 GVEM018Z80
CK22L020 KC2022 06 11.01712619 29 27.427+34 31 46.67 VEM018Z80
CK22L020 KC2022 06 11.04077719 29 26.143+34 31 51.02 18.8 GVEM018J95
CK22L020 KC2022 06 11.04618519 29 25.843+34 31 51.74 19.0 GVEM018J95
CK22L020 :C2022 06 11.04687 19 29 25.82 +34 31 52.6 19.1 VqEM018950
CK22L020 KC2022 06 11.05191819 29 25.529+34 31 52.90 18.7 GVEM018J95
CK22L020 KC2022 06 11.05724419 29 25.241+34 31 53.76 18.8 GVEM018J95
CK22L020 WC2022 06 11.40267 19 29 06.60 +34 32 51.4 19.5 GVEM018H06
CK22L020 WC2022 06 11.40762 19 29 06.32 +34 32 52.0 19.3 GVEM018H06
CK22L020 WC2022 06 11.41256 19 29 06.10 +34 32 52.6 18.8 GVEM018H06
CK22L020 |C2022 06 11.41945 19 29 05.74 +34 32 54.4 VEM018H06
CK22L020 |C2022 06 11.42402 19 29 05.47 +34 32 55.3 18.7 GVEM018H06
CK22L020 KC2022 06 11.89344119 28 40.089+34 34 10.80 18.1 GXEM018B72
CK22L020 KC2022 06 11.89945919 28 39.868+34 34 10.77 18.5 GXEM018B72
CK22L020 KC2022 06 11.90157619 28 39.746+34 34 12.68 18.2 GXEM018B72
CK22L020 KC2022 06 11.90947 19 28 39.31 +34 34 13.8 18.8 VqEM018C82
CK22L020 KC2022 06 11.91617 19 28 38.97 +34 34 14.9 18.3 GVEM018G18
CK22L020 KC2022 06 11.91848319 28 38.79 +34 34 15.7 19.3 GVEM018203
CK22L020 KC2022 06 11.92213 19 28 38.58 +34 34 16.1 18.5 GVEM018104
CK22L020 KC2022 06 11.92374 19 28 38.50 +34 34 16.9 18.5 VqEM018C82
CK22L020 KC2022 06 11.93330919 28 37.96 +34 34 17.8 18.8 GVEM018203
CK22L020 KC2022 06 11.94812919 28 37.19 +34 34 20.2 18.8 GVEM018203
CK22L020 KC2022 06 11.95268 19 28 36.89 +34 34 21.3 17.9 GVEM018C23
CK22L020 KC2022 06 11.95494 19 28 36.78 +34 34 20.6 18.5 GVEM018G15
CK22L020 KC2022 06 11.95845 19 28 36.65 +34 34 21.8 18.2 GVEM018C23
CK22L020 KC2022 06 11.95856419 28 36.624+34 34 21.90 VEM018J95
CK22L020 KC2022 06 11.96246 19 28 36.44 +34 34 22.7 18.4 GVEM018104
CK22L020 KC2022 06 11.96278 19 28 36.43 +34 34 22.5 18.3 GVEM018C23
CK22L020 KC2022 06 11.96358 19 28 36.32 +34 34 23.0 18.3 GVEM018G18
CK22L020 KC2022 06 11.96635 19 28 36.21 +34 34 23.5 19.5 GVEM018G15
CK22L020 KC2022 06 11.96711 19 28 36.21 +34 34 23.0 18.5 GVEM018C23
CK22L020 KC2022 06 11.96980 19 28 36.02 +34 34 24.0 18.8 GVEM018104
CK22L020 KC2022 06 11.97471219 28 35.729+34 34 24.46 19.3 GVEM018J95
CK22L020 KC2022 06 11.97840 19 28 35.51 +34 34 25.3 18.4 RVEM018K51
CK22L020 KC2022 06 11.98419 19 28 35.20 +34 34 26.3 18.4 RVEM018K51
CK22L020 KC2022 06 12.00013 19 28 34.34 +34 34 28.5 18.6 GVEM018Z08
CK22L020 KC2022 06 12.00657 19 28 33.98 +34 34 30.0 17.9 RVEM018K51
CK22L020 KC2022 06 12.01596619 28 33.449+34 34 30.83 19.2 GVEM018K38
CK22L020 KC2022 06 12.01863 19 28 33.286+34 34 32.05 17.4 GXEM018K87
CK22L020 KC2022 06 12.02231 19 28 33.122+34 34 32.02 17.2 GXEM018K87
CK22L020 KC2022 06 12.02600 19 28 32.856+34 34 33.38 17.2 GXEM018K87
CK22L020 KC2022 06 12.02968 19 28 32.71 +34 34 33.3 18.5 GVEM018Z08
CK22L020 KC2022 06 12.07510919 28 30.180+34 34 40.73 19.0 GVEM018K38
CK22L020 0C2022 06 12.16965 19 28 25.19 +34 34 55.3 VEM018851
CK22L020 0C2022 06 12.17359 19 28 24.90 +34 34 56.2 18.5 GVEM018851
CK22L020 LC2022 06 12.38191 19 28 13.534+34 35 29.44 18.0 GVEM018H06
CK22L020 LC2022 06 12.40564 19 28 12.185+34 35 33.25 17.7 GVEM018H06
CK22L020 KC2022 06 12.86121819 27 47.40 +34 36 43.1 18.4 GXEM018595
CK22L020 KC2022 06 12.87697219 27 46.51 +34 36 46.4 XEM018595
CK22L020 KC2022 06 12.93416 19 27 43.27 +34 36 53.6 18.9 GVEM018C23
CK22L020 KC2022 06 12.94137 19 27 42.86 +34 36 56.2 19.3 GVEM018C23
CK22L020 KC2022 06 12.94498 19 27 42.54 +34 36 57.7 18.2 GVEM018C23
CK22L020 KC2022 06 12.94844 19 27 42.56 +34 36 57.3 19.1 GVEM018130
CK22L020 KC2022 06 12.94951 19 27 42.45 +34 36 57.2 18.0 VqEM018L07
CK22L020 KC2022 06 12.96857 19 27 41.45 +34 36 59.7 19.2 GVEM018130
CK22L020 KC2022 06 12.97017619 27 41.376+34 37 00.05 18.9 GVEM018J95
CK22L020 KC2022 06 12.97038 19 27 41.36 +34 36 59.7 18.3 GVEM018C23
CK22L020 KC2022 06 12.97431 19 27 41.10 +34 37 01.5 18.1 VqEM018L07
CK22L020 KC2022 06 12.99420719 27 40.013+34 37 04.01 18.5 GVEM018J95
CK22L020 KC2022 06 13.00175619 27 39.670+34 37 05.12 VEM018Z80
CK22L020 KC2022 06 13.00723219 27 39.295+34 37 06.10 18.8 GVEM018J95
CK22L020 KC2022 06 13.01697 19 27 38.71 +34 37 07.5 VEM018118
CK22L020 KC2022 06 13.02270019 27 38.436+34 37 08.58 18.6 GVEM018J95
CK22L020 KC2022 06 13.02626 19 27 38.21 +34 37 09.2 VEM018118
CK22L020 KC2022 06 13.02775519 27 38.179+34 37 09.30 19.6 GVEM018Z80
CK22L020 KC2022 06 13.90669819 26 49.58 +34 39 20.4 XEM018I93
CK22L020 KC2022 06 13.91913 19 26 48.87 +34 39 21.2 19.2 GVEM018C23
CK22L020 KC2022 06 13.92126119 26 48.72 +34 39 21.9 XEM018I93
CK22L020 KC2022 06 13.92490 19 26 48.48 +34 39 22.9 19.2 GVEM018C23
CK22L020 KC2022 06 13.92572 19 26 48.39 +34 39 22.9 19.9 RqEM018B96
CK22L020 KC2022 06 13.93581619 26 47.90 +34 39 23.6 19.4 GXEM018I93
CK22L020 KC2022 06 13.93837 19 26 47.73 +34 39 25.2 18.9 GVEM018G14
CK22L020 KC2022 06 13.94724 19 26 47.30 +34 39 26.0 VEM018G14
CK22L020 KC2022 06 13.94728 19 26 47.29 +34 39 25.7 19.2 GVEM018C23
CK22L020 KC2022 06 13.95230 19 26 46.89 +34 39 26.9 19.9 RqEM018B96
CK22L020 KC2022 06 13.95305 19 26 46.88 +34 39 26.4 18.6 GVEM018C23
CK22L020 KC2022 06 13.95606 19 26 46.80 +34 39 27.7 18.8 GVEM018G14
CK22L020 KC2022 06 13.96661 19 26 46.15 +34 39 27.9 19.2 RqEM018B96
CK22L020 KC2022 06 13.99835719 26 44.417+34 39 33.30 19.5 GVEM018J95
CK22L020 KC2022 06 13.99942 19 26 44.30 +34 39 32.6 19.7 RqEM018B96
CK22L020 HC2022 06 14.00495219 26 44.023+34 39 34.27 VEM018J95
CK22L020 AC2022 06 14.31071 19 26 26.95 +34 40 17.5 18.7 GVEM018H06
CK22L020 AC2022 06 14.32323 19 26 26.16 +34 40 19.2 18.8 GVEM018H06
CK22L020 KC2022 06 14.91400 19 25 53.16 +34 41 42.7 18.5 GVEM018C23
CK22L020 KC2022 06 14.92565 19 25 52.69 +34 41 44.7 19.1 GVEM018C23
CK22L020 KC2022 06 14.93214 19 25 52.19 +34 41 44.0 19.8 GVEM018C23
CK22L020 KC2022 06 14.94523519 25 51.433+34 41 45.23 19.2 GVEM018Z99
CK22L020 KC2022 06 14.94805319 25 51.271+34 41 45.60 19.3 GVEM018Z99
CK22L020 KC2022 06 14.95088119 25 51.071+34 41 45.82 19.6 GVEM018Z99
CK22L020 KC2022 06 14.99777019 25 48.444+34 41 52.33 19.4 GVEM018J95
CK22L020 KC2022 06 15.01710219 25 47.374+34 41 55.07 19.7 GVEM018J95
CK22L020 KC2022 06 15.88383919 24 58.303+34 43 48.83 19.2 GVEM018K74
CK22L020 KC2022 06 15.88847319 24 58.027+34 43 48.97 18.6 GVEM018K74
CK22L020 KC2022 06 15.89072 19 24 57.83 +34 43 49.3 18.7 GXEM018G02
CK22L020 KC2022 06 15.89349719 24 57.754+34 43 49.69 19.0 GVEM018K74
CK22L020 KC2022 06 15.90858 19 24 56.83 +34 43 51.7 18.8 GXEM018G02
CK22L020 KC2022 06 16.91812019 23 59.067+34 45 56.70 19.0 GVEM018K63
CK22L020 KC2022 06 16.91916 19 23 58.93 +34 45 57.7 18.2 VvEM018A77
CK22L020 KC2022 06 16.92510519 23 58.564+34 45 58.40 19.0 GVEM018K63
CK22L020 KC2022 06 16.92668 19 23 58.42 +34 45 58.2 18.4 VvEM018A77
CK22L020 KC2022 06 16.93623419 23 57.895+34 45 58.56 18.7 GVEM018K63
CK22L020 KC2022 06 16.94422019 23 57.480+34 45 59.80 18.8 GVEM018K38
CK22L020 KC2022 06 16.97759819 23 55.606+34 46 04.15 19.3 GVEM018K38
CK22L020 C2022 06 17.51875919 23 24.254+34 47 07.08 18.48oVEM018T08
CK22L020 C2022 06 17.51921919 23 24.358+34 47 07.62 18.39oVEM018T08
CK22L020 C2022 06 17.52503019 23 23.906+34 47 06.79 18.37oVEM018T08
CK22L020 C2022 06 17.53305419 23 23.489+34 47 08.52 18.35oVEM018T08
CK22L020 C2022 06 17.76442319 23 09.97 +34 47 34.1 18.6 RVEM018D29
CK22L020 C2022 06 17.77300919 23 09.53 +34 47 36.0 18.2 RVEM018D29
CK22L020 C2022 06 17.78159519 23 08.96 +34 47 36.7 18.5 RVEM018D29
CK22L020 KC2022 06 17.90943 19 23 01.76 +34 47 49.4 18.3 GVEM018C23
CK22L020 KC2022 06 17.91361219 23 01.354+34 47 49.33 18.5 GXEM018B72
CK22L020 KC2022 06 17.91521 19 23 01.26 +34 47 49.8 18.8 GVEM018C23
CK22L020 KC2022 06 17.91680619 23 01.166+34 47 50.55 18.7 GXEM018B72
CK22L020 KC2022 06 17.91822719 23 01.068+34 47 50.60 18.5 GXEM018B72
CK22L020 KC2022 06 17.92000119 23 00.975+34 47 50.82 18.4 GXEM018B72
CK22L020 KC2022 06 17.92098 19 23 00.92 +34 47 50.8 19.5 GVEM018C23
CK22L020 KC2022 06 17.92284019 23 00.834+34 47 50.68 17.6 GXEM018B72
CK22L020 KC2022 06 17.95371 19 22 59.11 +34 47 54.6 19.1 GVEM018C23
CK22L020 KC2022 06 17.96021 19 22 58.69 +34 47 54.7 18.7 GVEM018C23
CK22L020 KC2022 06 17.96665919 22 58.265+34 47 56.33 18.6 GVEM018K38
CK22L020 KC2022 06 18.00997919 22 55.762+34 48 00.32 18.0 GVEM018K38
CK22L020 KC2022 06 18.85680 19 22 06.20 +34 49 28.9 17.9 GVEM018K83
CK22L020 KC2022 06 18.86127 19 22 05.91 +34 49 29.8 18.5 RvEM018K88
CK22L020 KC2022 06 18.86218 19 22 05.99 +34 49 29.9 18.2 GVEM018K83
CK22L020 KC2022 06 18.86392 19 22 05.77 +34 49 30.3 18.5 RvEM018K88
CK22L020 KC2022 06 18.86658 19 22 05.61 +34 49 30.4 18.6 RvEM018K88
CK22L020 KC2022 06 18.86708 19 22 05.66 +34 49 30.0 17.9 GVEM018K83
CK22L020 KC2022 06 18.86885 19 22 05.54 +34 49 30.4 18.3 VqEM018C82
CK22L020 KC2022 06 18.87873 19 22 04.95 +34 49 32.9 18.7 VqEM018C82
CK22L020 KC2022 06 18.90509 19 22 03.30 +34 49 34.4 18.5 GXEM018G02
CK22L020 KC2022 06 18.91209 19 22 02.93 +34 49 35.2 18.5 GXEM018G02
CK22L020 KC2022 06 18.91910 19 22 02.53 +34 49 37.2 18.7 GXEM018G02
CK22L020 KC2022 06 18.93908 19 22 01.23 +34 49 37.6 18.7 GVEM018C43
CK22L020 KC2022 06 18.94993 19 22 00.84 +34 49 40.8 18.7 GVEM018C43
CK22L020 KC2022 06 18.96752719 21 59.68 +34 49 40.9 18.7 GVEM018G34
CK22L020 KC2022 06 18.97055319 21 59.46 +34 49 40.7 18.4 GVEM018G34
CK22L020 KC2022 06 18.97357819 21 59.32 +34 49 41.4 19.0 GVEM018G34
CK22L020 KC2022 06 18.97963019 21 58.92 +34 49 41.2 18.9 GVEM018G34
CK22L020 ;C2022 06 19.03649 19 21 55.58 +34 49 48.3 19.1 GVEM018I89
CK22L020 KC2022 06 19.13123019 21 50.117+34 49 57.68 XEM018W34
CK22L020 KC2022 06 19.13977119 21 49.536+34 49 58.22 18.5 GXEM018W34
CK22L020 KC2022 06 19.14766919 21 49.008+34 49 58.44 18.6 GXEM018W34
CK22L020 KC2022 06 20.12314819 20 51.30 +34 51 29.5 18.7 GXEM018W62
CK22L020 KC2022 06 20.12887219 20 50.95 +34 51 30.1 18.6 GXEM018W62
CK22L020 KC2022 06 20.13377919 20 50.64 +34 51 30.5 18.4 GXEM018W62
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D.
Grazia. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector +
CCD.
118 Astronomical and Geophysical Observatory, Modra. Observer S. Gajdos.
0.6-m f/5.5 reflector + CCD.
130 Lumezzane. Observers A. Coffano, W. Marinello, M. Micheli, G. Pizzetti,
A. Soffiantini. Measurer W. Marinello. 0.40-m f/5.9 reflector + CCD.
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. Measurers L. Buzzi, A.
Aletti. 0.84-m f/3.5 reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
851 Burke-Gaffney Observatory, Halifax. Observer F. D. Romanov. 0.61-m f/6.5
Corrected Dall-Kirkham + CCD.
950 La Palma. Observer M. Masek.
A77 Observatoire Chante-Perdrix, Dauban. Observer F. Kugel. 0.4-m f/2.8
reflector + CCD.
B49 Paus Observatory, Sabadell. Observer J. Camarasa. Measurer G.
Duszanowicz. 0.30-m f/4.0 0.30-m + CCD.
B72 Soerth. Observer B. Koch. 0.36-m f/7.6 0.36-m f/7.6 Schmidt-Cassegrain +
CCD.
B96 Brixiis Observatory, Kruibeke. Observer E. Bryssinck. 0.4-m f/3.8
reflector + CCD.
C23 Olmen. Observer A. Diepvens. 0.20-m f/9 Refractor + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
C82 Osservatorio Astronomico Nastro Verde, Sorrento. Observer N. Ruocco.
0.35 m f/6.3 Schmidt-Cassegrain + CCD.
D29 Purple Mountain Observatory, XuYi Station. Observers H. B. Zhao, B. Li,
G. Zhaori, R. Q. Hong, L. F. Hu. Measurers H. B. Zhao, B. Li, H. Lu, G.
Zhaori, Z. J. Xu, Z. W. Ji. 1.04-m f/1.8 Schmidt + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/5.5 Corrected Dall-Kirkham + CCD.
G14 Novaloop Observatory, Mougins. Observer G. Attard. 0.28-m f/7 reflector
+ CCD.
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.235-m f/6.7
SC + CCD.
G18 ALMO Observatory, Padulle. Observers A. Valvasori, E. Guido. 0.30-m f/4
reflector + CCD.
G34 Oberfrauendorf. Observer T. Felber. 0.35-m f/6.3 Schmidt-Cassegrain +
CCD.
H06 iTelescope Observatory, Mayhill. Observers M. Mattiazzo, H. Sato, N.
Paul, M. Urbanik. T11 0.50-m f/6.8 astrograph + CCD + f/4.5 focal
reducer, 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer, 0.51-m f/4.5
Planewave 20 (0.51m) CDK + CCD, 0.43-m f/6.8 reflector + CCD + f/4.5
focal reducer + CCD.
I89 iTelescope Observatory, Nerpio. Observer F. D. Romanov. 0.32-m f/8.0
reflector + 0.66 reducer + CMOS.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K38 M57 Observatory, Saltrio. Observer G. Baj. 0.35-m f/5.6 Ritchey-Chretien
+ CCD.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.21 0.41m f/3.2 Newton + CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.3-m
f/3.75 0.30-m f/3.75 Newtonian reflector + CCD + CCD.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
A. Squilloni, E. Venticinque, A. Mazzanti, L. Brandi, G. Fieramosca, C.
Alasia, L. Grazzini, T. Bitossi, G. Interrante, S. Morelli. Measurers M.
Tombelli, F. Bernardi. 0.40-m f/8 Ritchey-Chretien + CCD.
K87 Dettelbach Vineyard Observatory. Observer B. Haeusler. 0.30-m f/8.0
0.30-m Schmidt-Cassegrain + CCD + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L07 Osservatorio Salvatore di Giacomo, Agerola. Observers N. Ruocco, A.
Catapano. Measurer N. Ruocco. 0.5-m f/8 Ritchey Chretien + CCD.
T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.36-m
f/1.9 0.36 Aplanatic Schmidt Cassegrain + CCD.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CCD.
Z08 Telescope Live, Oria. Observers E. Guido, M. Rocchetto, E. Bryssinck, M.
Fulle, G. Milani, G. Savini, A. Valvasori. Measurer E. Guido. 0.7 m f/8
Ritchey Chretien + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. 0.25-m f/8.0 Ritchey-
Chretien + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.356-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
C/2022 L2 (ATLAS)
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5
T 2024 Mar. 11.61616 TT Rudenko
q 2.7583471 (2000.0) P Q
z -0.0055499 Peri. 198.13216 -0.86504878 -0.13404543
+/-0.0031309 Node 38.70506 -0.30819196 +0.90236388
e 1.0153086 Incl. 129.36400 -0.39586401 -0.40959889
>From 175 observations 2022 June 10-20, mean residual 0".6.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2022 05 21 19 45 21.0 +33 07 54 6.4238 6.7182 102.6 8.5 18.8
...
2022 06 05 19 34 36.8 +34 12 35 6.1733 6.6086 111.2 8.2 18.7
...
2022 06 13 19 27 39.7 +34 37 05 6.0534 6.5500 115.2 8.1 18.6
...
2022 06 19 19 21 57.8 +34 49 44 5.9712 6.5060 117.7 7.9 18.5
2022 06 20 19 20 58.6 +34 51 19 5.9582 6.4987 118.1 7.9 18.5
2022 06 21 19 19 58.9 +34 52 45 5.9453 6.4914 118.5 7.9 18.5
...
2022 06 27 19 13 49.6 +34 57 52 5.8728 6.4474 120.4 7.8 18.4
...
2022 07 05 19 05 14.4 +34 54 59 5.7886 6.3886 122.2 7.7 18.4
...
2022 07 20 18 48 41.8 +34 17 52 5.6714 6.2783 122.7 7.8 18.2
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-M18
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