MPEC 2000-Y19: 2000 YB2, 2000 YC2, 2000 YD2, 2000 YE2, 2000 YF2, 2000 YG2, 2000 YH2
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M.P.E.C. 2000-Y19 Issued 2000 Dec. 20, 19:36 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 YB2, 2000 YC2, 2000 YD2, 2000 YE2, 2000 YF2, 2000 YG2, 2000 YH2
Observations:
K00Y02B* C2000 12 16.26633 03 38 15.33 +15 30 41.2 22.4 R 695
K00Y02B C2000 12 16.35374 03 38 14.93 +15 30 40.1 22.3 R 695
K00Y02B C2000 12 16.38591 03 38 14.78 +15 30 39.8 22.2 R 695
K00Y02B C2000 12 18.09808 03 38 06.81 +15 30 18.1 695
K00Y02C* C2000 12 17.10475 03 33 19.49 +16 07 25.0 22.8 R 695
K00Y02C C2000 12 17.15640 03 33 19.28 +16 07 24.1 22.6 R 695
K00Y02C C2000 12 17.20342 03 33 19.03 +16 07 23.2 695
K00Y02C C2000 12 17.39258 03 33 18.23 +16 07 20.0 695
K00Y02C C2000 12 18.10599 03 33 15.16 +16 07 06.0 695
K00Y02C C2000 12 18.16722 03 33 14.89 +16 07 04.9 695
K00Y02D* C2000 12 17.11831 03 34 26.93 +15 17 37.3 24.0 R 695
K00Y02D C2000 12 17.16953 03 34 26.70 +15 17 36.9 23.1 R 695
K00Y02D C2000 12 17.21665 03 34 26.45 +15 17 37.0 23.2 R 695
K00Y02D C2000 12 18.11274 03 34 22.31 +15 17 30.4 695
K00Y02E* C2000 12 17.14304 03 36 26.98 +18 29 56.3 23.5 R 695
K00Y02E C2000 12 17.18970 03 36 26.80 +18 29 55.5 23.9 R 695
K00Y02E C2000 12 17.23702 03 36 26.53 +18 29 54.4 23.8 R 695
K00Y02E C2000 12 18.11934 03 36 22.70 +18 29 41.0 695
K00Y02F* C2000 12 17.14304 03 37 28.37 +18 32 54.5 22.9 R 695
K00Y02F C2000 12 17.18970 03 37 28.21 +18 32 53.3 23.4 R 695
K00Y02F C2000 12 17.23702 03 37 28.02 +18 32 52.3 23.4 R 695
K00Y02F C2000 12 18.11934 03 37 24.64 +18 32 41.5 695
K00Y02G* C2000 12 17.14967 03 38 44.88 +18 41 59.8 22.9 R 695
K00Y02G C2000 12 17.19681 03 38 44.64 +18 41 58.9 23.7 R 695
K00Y02G C2000 12 17.24355 03 38 44.43 +18 41 57.8 23.2 R 695
K00Y02G C2000 12 18.13268 03 38 40.39 +18 41 38.9 695
K00Y02H* C2000 12 17.26263 03 31 06.72 +15 15 01.5 22.5 R 695
K00Y02H C2000 12 17.30542 03 31 06.47 +15 15 00.9 22.1 R 695
K00Y02H C2000 12 17.35038 03 31 06.20 +15 14 59.7 21.9 R 695
K00Y02H C2000 12 18.15950 03 31 01.45 +15 14 41.9 695
Observer details:
695 Kitt Peak. Observers M. Holman, B. Gladman, T. Grav. 4-m reflector + CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
K00Y02B 6.9 0.15 K00C2 359.951 271.781 144.887 3.751 0.12740 42.97677 2EM
K00Y02C 7.0 0.15 K00C2 359.951 187.129 229.142 24.068 0.10991 44.79370 1EM
K00Y02D 7.9 0.15 K00C2 359.948 349.729 65.316 21.519 0.10330 42.93655 1EM
K00Y02E 8.0 0.15 K00C2 359.947 189.715 227.222 4.828 0.04805 42.59732 1EM
K00Y02F 6.8 0.15 K00C2 180.473 20.367 216.216 2.318 0.04592 45.67351 1EM
K00Y02G 7.7 0.15 K00C2 359.947 181.783 235.871 24.706 0.08523 42.82280 1EM
K00Y02H 8.2 0.15 K00C2 15.272 165.119 216.880 11.158 0.35750 39.79716 1EM
Ephemerides:
2000 YB2 a,e,i = 42.98, 0.13, 4 q = 37.502
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 38.60 +15 31.6 36.604 37.502 155.5 0.6 22.7
2000 12 22 03 37.82 +15 29.5 36.690 37.502 145.2 0.9 22.7
2001 01 01 03 37.15 +15 28.0 36.801 37.502 134.9 1.1 22.8
2001 01 11 03 36.62 +15 27.0 36.934 37.502 124.6 1.2 22.8
2001 01 21 03 36.25 +15 26.6 37.084 37.502 114.4 1.4 22.8
2001 01 31 03 36.06 +15 27.0 37.248 37.502 104.2 1.5 22.8
2001 02 10 03 36.04 +15 28.0 37.418 37.502 94.1 1.5 22.8
2001 02 20 03 36.21 +15 29.7 37.591 37.502 84.1 1.5 22.8
2001 03 02 03 36.57 +15 32.0 37.761 37.502 74.1 1.5 22.9
2001 03 12 03 37.10 +15 34.8 37.922 37.502 64.3 1.4 22.9
2001 03 22 03 37.79 +15 38.1 38.071 37.502 54.5 1.2 22.8
2001 04 01 03 38.62 +15 41.7 38.203 37.502 44.9 1.1 22.8
2001 04 11 03 39.58 +15 45.6 38.315 37.502 35.3 0.9 22.8
2000 YC2 a,e,i = 44.79, 0.11, 24 q = 39.870
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 33.71 +16 09.1 38.979 39.870 154.6 0.6 23.1
2000 12 22 03 32.98 +16 05.9 39.067 39.870 144.3 0.8 23.1
2001 01 01 03 32.36 +16 03.2 39.181 39.870 134.0 1.0 23.1
2001 01 11 03 31.88 +16 01.1 39.316 39.870 123.7 1.2 23.1
2001 01 21 03 31.54 +15 59.5 39.468 39.870 113.5 1.3 23.2
2001 01 31 03 31.37 +15 58.6 39.633 39.870 103.3 1.4 23.2
2001 02 10 03 31.37 +15 58.4 39.804 39.870 93.1 1.4 23.2
2001 02 20 03 31.55 +15 58.8 39.977 39.870 83.1 1.4 23.2
2001 03 02 03 31.90 +15 59.8 40.147 39.870 73.1 1.4 23.2
2001 03 12 03 32.41 +16 01.4 40.307 39.870 63.3 1.3 23.2
2001 03 22 03 33.07 +16 03.4 40.455 39.870 53.5 1.2 23.2
2001 04 01 03 33.87 +16 05.8 40.585 39.870 43.8 1.0 23.2
2001 04 11 03 34.78 +16 08.5 40.695 39.870 34.2 0.8 23.2
2000 YD2 a,e,i = 42.94, 0.10, 22 q = 38.501
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 34.86 +15 18.3 37.610 38.501 154.6 0.6 23.8
2000 12 22 03 34.08 +15 17.1 37.698 38.501 144.3 0.9 23.8
2001 01 01 03 33.41 +15 16.4 37.812 38.501 134.0 1.1 23.9
2001 01 11 03 32.88 +15 16.4 37.946 38.501 123.7 1.2 23.9
2001 01 21 03 32.50 +15 16.9 38.098 38.501 113.5 1.3 23.9
2001 01 31 03 32.29 +15 18.1 38.263 38.501 103.3 1.4 23.9
2001 02 10 03 32.26 +15 20.0 38.434 38.501 93.2 1.5 23.9
2001 02 20 03 32.42 +15 22.6 38.607 38.501 83.2 1.5 24.0
2001 03 02 03 32.75 +15 25.7 38.776 38.501 73.2 1.4 24.0
2001 03 12 03 33.24 +15 29.3 38.937 38.501 63.4 1.3 24.0
2001 03 22 03 33.90 +15 33.4 39.084 38.501 53.6 1.2 24.0
2001 04 01 03 34.69 +15 37.9 39.215 38.501 43.9 1.0 24.0
2001 04 11 03 35.60 +15 42.6 39.324 38.501 34.4 0.8 23.9
2000 YE2 a,e,i = 42.60, 0.05, 5 q = 40.551
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 36.84 +18 31.3 39.649 40.551 156.0 0.6 24.1
2000 12 22 03 36.10 +18 28.7 39.734 40.551 145.7 0.8 24.2
2001 01 01 03 35.47 +18 26.5 39.845 40.551 135.3 1.0 24.2
2001 01 11 03 34.97 +18 24.7 39.978 40.551 125.0 1.1 24.2
2001 01 21 03 34.62 +18 23.5 40.128 40.551 114.8 1.3 24.2
2001 01 31 03 34.43 +18 22.9 40.292 40.551 104.6 1.3 24.3
2001 02 10 03 34.41 +18 22.8 40.463 40.551 94.4 1.4 24.3
2001 02 20 03 34.57 +18 23.4 40.636 40.551 84.4 1.4 24.3
2001 03 02 03 34.90 +18 24.6 40.806 40.551 74.4 1.3 24.3
2001 03 12 03 35.40 +18 26.3 40.968 40.551 64.5 1.3 24.3
2001 03 22 03 36.04 +18 28.5 41.118 40.551 54.7 1.1 24.3
2001 04 01 03 36.82 +18 31.1 41.251 40.551 45.0 1.0 24.3
2001 04 11 03 37.71 +18 34.1 41.363 40.551 35.4 0.8 24.3
2000 YF2 a,e,i = 45.67, 0.05, 2 q = 43.576
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 37.81 +18 34.0 46.868 47.771 156.3 0.5 23.6
2000 12 22 03 37.17 +18 31.9 46.952 47.771 146.0 0.7 23.7
2001 01 01 03 36.61 +18 30.1 47.063 47.771 135.6 0.8 23.7
2001 01 11 03 36.17 +18 28.6 47.195 47.771 125.3 1.0 23.7
2001 01 21 03 35.85 +18 27.6 47.345 47.771 115.1 1.1 23.7
2001 01 31 03 35.67 +18 27.1 47.508 47.771 104.9 1.1 23.7
2001 02 10 03 35.63 +18 27.1 47.679 47.771 94.7 1.2 23.8
2001 02 20 03 35.74 +18 27.6 47.853 47.771 84.6 1.2 23.8
2001 03 02 03 36.00 +18 28.6 48.023 47.771 74.7 1.1 23.8
2001 03 12 03 36.40 +18 30.1 48.186 47.771 64.7 1.1 23.8
2001 03 22 03 36.93 +18 31.9 48.336 47.771 54.9 1.0 23.8
2001 04 01 03 37.57 +18 34.2 48.470 47.770 45.2 0.9 23.8
2001 04 11 03 38.31 +18 36.8 48.582 47.770 35.5 0.7 23.8
2000 YG2 a,e,i = 42.82, 0.09, 25 q = 39.173
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 39.15 +18 43.9 38.267 39.173 156.6 0.6 23.7
2000 12 22 03 38.39 +18 40.3 38.351 39.173 146.3 0.8 23.7
2001 01 01 03 37.73 +18 37.1 38.461 39.173 135.9 1.0 23.7
2001 01 11 03 37.21 +18 34.4 38.593 39.173 125.6 1.2 23.8
2001 01 21 03 36.84 +18 32.3 38.742 39.173 115.3 1.3 23.8
2001 01 31 03 36.64 +18 30.7 38.905 39.173 105.1 1.4 23.8
2001 02 10 03 36.62 +18 29.8 39.076 39.173 95.0 1.4 23.8
2001 02 20 03 36.78 +18 29.5 39.249 39.173 84.9 1.4 23.8
2001 03 02 03 37.11 +18 29.8 39.419 39.173 74.9 1.4 23.8
2001 03 12 03 37.62 +18 30.7 39.582 39.173 65.0 1.3 23.8
2001 03 22 03 38.28 +18 32.0 39.733 39.173 55.2 1.2 23.8
2001 04 01 03 39.09 +18 33.9 39.867 39.173 45.5 1.0 23.8
2001 04 11 03 40.01 +18 36.1 39.980 39.173 35.9 0.9 23.8
2000 YH2 a,e,i = 39.80, 0.36, 11 q = 25.570
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 03 31.65 +15 17.1 25.859 26.747 153.8 0.9 22.5
2000 12 22 03 30.66 +15 13.4 25.955 26.752 143.5 1.3 22.6
2001 01 01 03 29.83 +15 10.4 26.076 26.758 133.2 1.5 22.6
2001 01 11 03 29.21 +15 08.4 26.218 26.764 122.8 1.8 22.7
2001 01 21 03 28.81 +15 07.4 26.376 26.770 112.6 1.9 22.7
2001 01 31 03 28.66 +15 07.3 26.547 26.776 102.4 2.1 22.7
2001 02 10 03 28.77 +15 08.2 26.723 26.781 92.3 2.1 22.7
2001 02 20 03 29.14 +15 10.1 26.901 26.787 82.3 2.1 22.7
2001 03 02 03 29.75 +15 12.8 27.075 26.793 72.5 2.0 22.7
2001 03 12 03 30.60 +15 16.3 27.240 26.799 62.7 1.9 22.7
2001 03 22 03 31.67 +15 20.5 27.392 26.805 53.0 1.7 22.7
2001 04 01 03 32.93 +15 25.1 27.527 26.811 43.5 1.5 22.7
2001 04 11 03 34.35 +15 30.1 27.641 26.817 34.0 1.2 22.7
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-Y19
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