[Iaude] MPEC A246: 2019 AK11 [a=2.55,e=0.90,i=25.8,H=19.3]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Tue Jan 15 10:57:22 EST 2019
M.P.E.C. 2019-A246 Issued 2019 Jan. 15, 15:54 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
2019 AK11
Observations:
K19A11K* C2019 01 11.40602 06 20 09.203+62 10 07.34 21.0 wUEA246F51
K19A11K C2019 01 11.41925 06 20 05.227+62 09 37.17 21.3 wUEA246F51
K19A11K C2019 01 11.43551 06 20 00.389+62 09 00.27 21.0 wUEA246F51
K19A11K C2019 01 11.44874 06 19 56.474+62 08 30.22 21.0 wUEA246F51
K19A11K C2019 01 12.16445 06 16 37.55 +61 41 31.5 22.4 GVEA246I52
K19A11K C2019 01 12.16569 06 16 37.26 +61 41 28.5 21.3 GVEA246I52
K19A11K C2019 01 12.16694 06 16 36.87 +61 41 26.5 21.6 GVEA246I52
K19A11K 1C2019 01 13.32008 06 11 38.53 +60 58 14.7 LEA246658
K19A11K 1C2019 01 13.32108 06 11 38.32 +60 58 12.5 LEA246658
K19A11K 1C2019 01 13.32301 06 11 37.82 +60 58 08.0 LEA246658
K19A11K 1C2019 01 13.32497 06 11 37.34 +60 58 03.5 LEA246658
K19A11K 1C2019 01 13.32595 06 11 37.08 +60 58 01.3 LEA246658
K19A11K 1C2019 01 14.28663 06 07 51.39 +60 22 22.7 LEA246658
K19A11K 1C2019 01 14.28769 06 07 51.16 +60 22 20.5 LEA246658
K19A11K 1C2019 01 14.28873 06 07 50.95 +60 22 18.2 LEA246658
K19A11K 1C2019 01 14.28977 06 07 50.74 +60 22 15.9 LEA246658
K19A11K 1C2019 01 14.29184 06 07 50.25 +60 22 10.7 LEA246658
K19A11K C2019 01 15.20014 06 04 33.88 +59 48 50.5 21.1 GVEA246I52
K19A11K C2019 01 15.20263 06 04 33.32 +59 48 45.5 22.0 GVEA246I52
K19A11K C2019 01 15.20512 06 04 32.81 +59 48 39.6 20.9 GVEA246I52
Observer details:
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, J. Fairlamb,
H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
G. J. Leonard. Measurers B. M. Africano, E. J. Christensen,
G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly.
1.0-m reflector + CCD.
Orbital elements:
2019 AK11 Earth MOID = 0.3172 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 45.65740 (2000.0) P Q
n 0.24247882 Peri. 352.24015 +0.74526982 +0.61901413
a 2.5469486 Node 325.28805 -0.58599417 +0.43079825
e 0.9035824 Incl. 25.79286 -0.31809389 +0.65668438
P 4.06 H 19.3 G 0.15 U 8
Residuals in seconds of arc
190111 F51 0.1+ 0.1+ 190113 658 0.3- 0.1+ 190114 658 0.1+ 0.3+
190111 F51 0.1- 0.1- 190113 658 0.0 0.1+ 190114 658 0.3+ 0.3+
190111 F51 0.1- 0.0 190113 658 0.1- 0.1- 190114 658 0.2+ 0.3-
190111 F51 0.0 0.1+ 190113 658 0.0 0.2- 190115 I52 0.1+ 0.3-
190112 I52 0.0 0.1- 190113 658 0.1- 0.2- 190115 I52 0.1- 0.2+
190112 I52 0.4+ 0.4- 190114 658 0.3- 0.1+ 190115 I52 0.1+ 0.3-
190112 I52 0.1+ 0.4+ 190114 658 0.2- 0.3+
Ephemeris:
2019 AK11 a,e,i = 2.55, 0.90, 26 q = 0.2456
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 16 11 23 43.9 +65 40 00 0.5544 1.2981 112.0 44.7 20.3
...
2018 12 31 07 51 28.2 +68 38 08 0.6756 1.5272 133.2 28.0 20.6
...
2019 01 08 06 39 14.2 +64 18 04 0.7747 1.6410 137.6 23.8 20.9
...
2019 01 14 06 08 57.0 +60 32 58 0.8632 1.7230 137.7 22.6 21.2
2019 01 15 06 05 15.7 +59 56 08 0.8790 1.7364 137.5 22.5 21.3
2019 01 16 06 01 53.0 +59 19 43 0.8951 1.7497 137.2 22.4 21.3
...
2019 01 22 05 46 53.9 +55 53 11 0.9973 1.8283 134.7 22.5 21.7
...
2019 01 30 05 36 40.9 +51 54 47 1.1469 1.9293 129.5 23.2 22.1
...
2019 02 14 05 33 41.4 +46 15 00 1.4597 2.1087 117.7 24.5 22.9
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A246
More information about the Iaude
mailing list