[Iaude] MPEC T75: 2023 TD2 [a=1.29,e=0.23,i=23.8,H=24.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Oct 7 02:12:16 EDT 2023
M.P.E.C. 2023-T75 Issued 2023 October 7, 06:10 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2023 TD2
Observations:
K23T02D*1C2023 10 05.46803102 58 17.285+05 32 52.04 19.55GVET075G96
K23T02D 1C2023 10 05.47313602 58 17.468+05 30 43.24 19.39GVET075G96
K23T02D 1C2023 10 05.47823002 58 17.684+05 28 32.66 19.51GVET075G96
K23T02D 1C2023 10 05.48332402 58 17.886+05 26 24.54 19.37GVET075G96
K23T02D mC2023 10 05.50930802 58 19.006+05 15 27.47 19.63GVET075I52
K23T02D mC2023 10 05.50956002 58 19.031+05 15 21.49 19.65GVET075I52
K23T02D mC2023 10 05.50981102 58 19.049+05 15 14.62 19.43GVET075I52
K23T02D mC2023 10 05.51006202 58 19.063+05 15 08.10 19.75GVET075I52
K23T02D 7C2023 10 06.07733702 59 11.807+01 23 55.87 19.6 GVET075Z84
K23T02D 7C2023 10 06.07866602 59 11.847+01 23 24.46 19.5 GVET075Z84
K23T02D 7C2023 10 06.08001602 59 11.879+01 22 52.65 19.8 GVET075Z84
K23T02D KB2023 10 06.11082602 59 12.55 +01 10 30.3 20.7 GVET075I93
K23T02D KB2023 10 06.11400302 59 12.69 +01 09 16.2 20.5 GVET075I93
K23T02D KB2023 10 06.11710802 59 12.76 +01 08 02.8 20.1 GVET075I93
K23T02D KC2023 10 06.31415902 59 29.63 -00 08 12.7 20.0 VuET075H21
K23T02D KC2023 10 06.31609802 59 29.70 -00 08 57.3 20.5 VuET075H21
K23T02D KC2023 10 06.31803602 59 29.77 -00 09 42.1 20.2 VuET075H21
K23T02D KC2023 10 06.31997602 59 29.80 -00 10 26.5 20.0 VuET075H21
K23T02D KC2023 10 06.32508202 59 29.93 -00 12 23.5 20.0 VuET075H21
K23T02D KC2023 10 06.34143802 59 32.84 -00 18 30.5 19.5 GXET075858
K23T02D KC2023 10 06.34590302 59 32.95 -00 20 13.1 19.8 GXET075858
K23T02D KC2023 10 06.35126502 59 33.09 -00 22 15.7 19.8 GXET075858
K23T02D KC2023 10 07.06599703 00 19.68 -04 43 10.4 19.8 GVET075L01
K23T02D KC2023 10 07.06747803 00 19.70 -04 43 40.4 20.4 GVET075L01
K23T02D KC2023 10 07.06895903 00 19.74 -04 44 11.6 19.9 GVET075L01
K23T02D KC2023 10 07.07044003 00 19.80 -04 44 42.4 19.9 GVET075L01
K23T02D KC2023 10 07.07192003 00 19.78 -04 45 14.0 20.0 GVET075L01
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. C. Beshore, D.
Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. Measurers
E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Z84 Calar Alto-Schmidt. Observers F. Ocana, M. Micheli, R. Kresken, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 TD2 Earth MOID = 0.0419 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 13.51944 (2000.0) P Q
n 0.67360683 Peri. 136.05439 +0.83571364 +0.54276967
a 1.2888382 Node 191.93534 -0.54475358 +0.83859542
e 0.2319809 Incl. 23.83418 +0.06947123 +0.04646302
P 1.46 H 24.71 G 0.15 U 9
Residuals in seconds of arc
231005 G96 0.1+ 0.0 231006 Z84 0.0 0.0 231006 H21 0.1- 0.3+
231005 G96 0.2- 0.6+ 231006 Z84 0.0 0.1+ 231006 858 0.1- 0.1-
231005 G96 0.0 0.9- 231006 I93 0.1- 0.4- 231006 858 0.1- 0.4-
231005 G96 0.0 0.0 231006 I93 0.4+ 0.4+ 231006 858 0.1+ 0.3-
231005 I52 0.2- 0.1+ 231006 I93 0.1- 0.1+ 231007 L01 0.1+ 0.4-
231005 I52 0.0 0.5+ 231006 H21 0.2- 0.1+ 231007 L01 0.1- 0.5+
231005 I52 0.1+ 0.1- 231006 H21 0.1+ 0.1+ 231007 L01 0.0 0.2+
231005 I52 0.1+ 0.3- 231006 H21 0.3+ 0.2- 231007 L01 0.3+ 0.3+
231006 Z84 0.0 0.0 231006 H21 0.0 0.0 231007 L01 0.5- 0.5-
Ephemeris:
2023 TD2 a,e,i = 1.29, 0.23, 24 q = 0.9899
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 07 16 14 09.4 +76 29 43 0.1963 0.9967 81.1 87.7 24.3
...
2023 09 22 00 36 32.2 +83 23 12 0.09672 1.0184 95.9 78.7 22.4
...
2023 09 30 02 44 22.8 +48 28 02 0.05692 1.0353 124.9 52.5 20.5
...
2023 10 06 02 59 05.0 +01 56 18 0.05957 1.0501 146.4 31.8 20.0
2023 10 07 03 00 16.2 -04 18 05 0.06341 1.0527 145.7 32.3 20.2
2023 10 08 03 01 14.6 -09 45 55 0.06794 1.0554 144.3 33.5 20.4
...
2023 10 14 03 03 57.9 -30 02 23 0.1037 1.0721 133.8 42.2 21.6
...
2023 10 22 03 03 08.7 -40 36 12 0.1606 1.0965 125.5 47.7 22.7
...
2023 11 06 02 57 52.1 -45 50 30 0.2730 1.1464 118.3 49.6 24.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T75
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