MPEC 1999-F02: 1999 CM153, 1999 CN153, 1999 CO153
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M.P.E.C. 1999-F02 Issued 1999 Mar. 16, 22:13 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 CM153, 1999 CN153, 1999 CO153
Observations:
J99CF3M* C1999 02 11.39674 10 01 32.49 +12 16 19.3 23.3 R 568
J99CF3M C1999 02 11.47426 10 01 32.12 +12 16 21.5 23.3 R 568
J99CF3M C1999 03 08.42256 09 59 34.95 +12 26 52.2 23.3 R 568
J99CF3M C1999 03 08.43773 09 59 34.88 +12 26 52.4 23.3 R 568
J99CF3N* C1999 02 11.41281 10 18 30.55 +10 26 21.2 23.7 R 568
J99CF3N C1999 02 11.49065 10 18 30.18 +10 26 23.8 23.7 R 568
J99CF3N C1999 03 08.45703 10 16 38.18 +10 37 42.8 23.7 R 568
J99CF3N C1999 03 08.48726 10 16 38.07 +10 37 43.6 23.7 R 568
J99CF3O* C1999 02 12.26087 08 15 20.33 +19 27 39.6 23.1 R 568
J99CF3O C1999 02 12.35267 08 15 19.88 +19 27 41.2 23.1 R 568
J99CF3O C1999 02 17.39664 08 14 56.19 +19 28 57.5 23.1 R 568
J99CF3O C1999 02 17.40828 08 14 56.13 +19 28 57.7 23.1 R 568
Observer details:
568 Mauna Kea. Observers C. Trujillo, J. Luu, D. Jewitt. 3.6-m
Canada-France-Hawaii Telescope + CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
J99CF3M 7.5 0.15 J992B 358.236 66.644 83.245 0.182 0.02944 42.84323 25EM
J99CF3N 7.7 0.15 J992B 0.000 359.403 153.050 7.478 0.0 43.20299 25EM
J99CF3O 7.3 0.15 J992B 359.996 212.976 269.199 0.603 0.05176 43.16329 5EM
Ephemerides:
1999 CM153 a,e,i = 42.84, 0.03, 0 q = 41.582
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 03 13 09 59.25 +12 28.7 40.675 41.582 155.6 0.6 23.7
1999 03 23 09 58.57 +12 32.3 40.758 41.582 145.5 0.8 23.8
1999 04 02 09 57.99 +12 35.3 40.865 41.582 135.4 1.0 23.8
1999 04 12 09 57.53 +12 37.8 40.993 41.582 125.4 1.1 23.8
1999 04 22 09 57.19 +12 39.5 41.139 41.582 115.6 1.2 23.8
1999 05 02 09 57.00 +12 40.5 41.297 41.582 105.8 1.3 23.9
1999 05 12 09 56.96 +12 40.7 41.463 41.582 96.1 1.4 23.9
1999 05 22 09 57.07 +12 40.1 41.632 41.582 86.5 1.4 23.9
1999 06 01 09 57.33 +12 38.6 41.799 41.582 77.0 1.4 23.9
1999 06 11 09 57.74 +12 36.4 41.960 41.582 67.5 1.3 23.9
1999 CN153 a,e,i = 43.20, 0.00, 7
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 03 13 10 16.31 +10 39.7 42.267 43.203 160.1 0.4 24.1
1999 03 23 10 15.64 +10 43.8 42.337 43.203 150.0 0.7 24.1
1999 04 02 10 15.05 +10 47.4 42.433 43.203 139.9 0.9 24.2
1999 04 12 10 14.55 +10 50.5 42.552 43.203 130.0 1.0 24.2
1999 04 22 10 14.18 +10 52.9 42.690 43.203 120.1 1.2 24.2
1999 05 02 10 13.94 +10 54.6 42.843 43.203 110.3 1.3 24.2
1999 05 12 10 13.83 +10 55.5 43.006 43.203 100.6 1.3 24.2
1999 05 22 10 13.87 +10 55.5 43.174 43.203 91.0 1.3 24.2
1999 06 01 10 14.06 +10 54.8 43.343 43.203 81.4 1.3 24.2
1999 06 11 10 14.39 +10 53.2 43.507 43.203 71.9 1.3 24.3
1999 06 21 10 14.85 +10 51.0 43.663 43.203 62.5 1.2 24.3
1999 CO153 a,e,i = 43.16, 0.05, 1 q = 40.929
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 03 13 08 13.43 +19 33.8 40.293 40.929 129.2 1.1 23.5
1999 03 23 08 13.01 +19 35.2 40.434 40.929 119.2 1.2 23.6
1999 04 02 08 12.74 +19 36.1 40.589 40.929 109.2 1.3 23.6
1999 04 12 08 12.64 +19 36.5 40.754 40.929 99.4 1.4 23.6
1999 04 22 08 12.71 +19 36.4 40.924 40.929 89.6 1.4 23.6
1999 05 02 08 12.94 +19 35.7 41.094 40.929 79.9 1.4 23.6
1999 05 12 08 13.34 +19 34.5 41.258 40.929 70.3 1.3 23.6
1999 05 22 08 13.89 +19 32.8 41.413 40.929 60.8 1.2 23.6
Brian G. Marsden (C) Copyright 1999 MPC M.P.E.C. 1999-F02
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