MPEC 2002-X23 : 2001 YJ140, 2002 CC249, 2002 GZ32
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M.P.E.C. 2002-X23 Issued 2002 Dec. 4, 03:26 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
2001 YJ140, 2002 CC249, 2002 GZ32
Revision to MPEC 2002-F34
Additional Observations:
K01YE0J C2002 11 28.28258 04 47 06.82 +28 04 43.3 21.4 R 695
K01YE0J C2002 11 28.34229 04 47 06.36 +28 04 42.6 21.4 R 695
K01YE0J C2002 11 30.50390 04 46 49.53 +28 04 15.1 21.5 R 568
K01YE0J C2002 12 01.45396 04 46 42.11 +28 04 02.6 568
K02CO9C C2002 12 01.59668 11 14 03.93 +04 02 13.1 22.2 R 568
K02CO9C C2002 12 02.56335 11 14 05.60 +04 02 01.7 568
K02CO9C C2002 12 02.60139 11 14 05.67 +04 02 01.7 568
K02G32Z C2002 11 30.62203 12 47 38.41 +10 29 33.0 20.2 R 568
K02G32Z C2002 12 01.60507 12 47 46.46 +10 29 22.9 568
K02G32Z C2002 12 01.62177 12 47 46.61 +10 29 22.1 568
Observer details:
568 Mauna Kea. Observers K. J. Meech, J. Pittichova. 2.2-m University of
Hawaii reflector + CCD.
695 Kitt Peak. Observer J. W. Parker. 2.1-m reflector + CCD.
Orbital elements:
2001 YJ140
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 351.34681 (2000.0) P Q
n 0.00391374 Peri. 130.69431 -0.00747192 -0.99769541
a 39.8787619 Node 319.58102 +0.88322915 +0.02503818
e 0.3019371 Incl. 5.97030 +0.46888212 -0.06306309
P 252 H 7.3 G 0.15 U 6
Residuals in seconds of arc
K01CK 675 0.8+ 0.4+ K0226 675 0.2+ 0.3- K0234 675 0.1+ 0.3+
K01CK 675 0.6- 0.4+ K0226 675 0.0 0.3- K02BS 695 0.0 0.0
K01CK 675 0.2- 0.3- K0234 675 0.4+ 0.1+ K02BS 695 0.1+ 0.0
K0226 675 0.0 0.4- K0234 675 0.3- 0.4+ K02BU 568 0.0 0.0
K0226 675 0.0 0.4- K0234 675 0.4- 0.2+ K02C1 568 0.1- 0.0
2002 CC249
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 341.63051 (2000.0) P Q
n 0.00302922 Peri. 305.37374 -0.97101409 +0.23863653
a 47.3059567 Node 248.43573 -0.21429272 -0.89430228
e 0.1944790 Incl. 0.83628 -0.10587856 -0.37851822
P 325 H 6.5 G 0.15 U 6
Residuals in seconds of arc
K0228 695 0.1+ 0.0 K023F 662 0.4+ 0.3+ K025C 950 0.0 0.3+
K0228 695 0.1- 0.0 K023M 568 0.1- 0.5- K025C 950 0.0 0.1+
K023D 688 0.2+ 0.1+ K023M 568 0.5- 0.4- K02C1 568 0.2- 0.4-
K023D 688 0.1- 0.2+ K023M 568 0.2- 0.4- K02C2 568 0.1+ 0.0
K023D 688 0.4+ 0.2+ K025B 950 0.1+ 0.0 K02C2 568 0.2+ 0.4+
K023F 662 0.2- 0.2+ K025B 950 0.2+ 0.0
2002 GZ32
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 306.11129 (2000.0) P Q
n 0.00888833 Peri. 154.35656 -0.13272676 +0.95975123
a 23.0810759 Node 107.19934 -0.94812919 -0.05016750
e 0.2155075 Incl. 15.01645 -0.28885055 -0.27633458
P 110.89 H 6.8 G 0.15 U 5
Residuals in seconds of arc
K024D 568 0.1+ 0.3- K0261 246 1.2- 0.6+ K0265 568 0.4+ 0.5-
K024D 568 0.1+ 0.2- K0261 246 0.6+ 0.4+ K0265 568 0.4+ 0.7-
K024D 568 0.1- 0.0 K0261 246 0.3- 1.1+ K0265 568 0.3+ 0.6-
K0258 568 0.4- 0.6- K0261 246 0.7- 1.7+ K0265 568 0.4+ 0.7-
K0258 568 0.0 0.0 K0261 621 0.1+ 0.6+ K0265 568 0.2+ 0.5-
K025V 621 0.1- 0.4+ K0262 246 0.5+ 1.0+ K02BU 568 0.0 0.2-
K025V 621 0.5- 0.2+ K0262 246 0.2- 0.4+ K02C1 568 0.1- 0.3+
K0261 568 0.2- 0.7- K0262 246 0.5- 0.0 K02C1 568 0.1+ 0.3-
K0261 568 0.2- 0.7- K0262 246 0.9+ 0.4-
K0261 246 0.1- 0.3+ K0265 568 0.6+ 0.7-
Ephemerides:
2001 YJ140 a,e,i = 39.88, 0.30, 6 q = 27.838
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 12 02 04 46.63 +28 03.9 27.135 28.114 173.0 0.2 21.8
2002 12 12 04 45.33 +28 01.5 27.137 28.112 171.6 0.3 21.8
2002 12 22 04 44.06 +27 58.6 27.170 28.109 162.4 0.6 21.8
2003 01 01 04 42.89 +27 55.6 27.232 28.107 152.3 0.9 21.9
2003 01 11 04 41.86 +27 52.4 27.322 28.104 142.1 1.2 21.9
2003 01 21 04 41.01 +27 49.2 27.436 28.102 131.8 1.5 21.9
2003 01 31 04 40.39 +27 46.2 27.571 28.100 121.6 1.7 22.0
2003 02 10 04 40.01 +27 43.5 27.722 28.097 111.4 1.9 22.0
2003 02 20 04 39.90 +27 41.1 27.884 28.095 101.3 2.0 22.0
2003 03 02 04 40.07 +27 39.2 28.052 28.092 91.3 2.0 22.0
2003 03 12 04 40.50 +27 37.8 28.220 28.090 81.5 2.0 22.0
2003 03 22 04 41.19 +27 36.9 28.384 28.088 71.7 1.9 22.0
2003 04 01 04 42.13 +27 36.6 28.539 28.085 62.1 1.8 22.0
2003 04 11 04 43.29 +27 36.8 28.681 28.083 52.5 1.6 22.0
2003 04 21 04 44.65 +27 37.6 28.806 28.080 43.1 1.4 22.0
2003 05 01 04 46.17 +27 38.8 28.910 28.078 33.8 1.1 22.0
2002 CC249 a,e,i = 47.31, 0.19, 1 q = 38.106
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 12 02 11 14.08 +04 02.1 38.944 38.814 81.7 1.4 22.6
2002 12 12 11 14.28 +04 00.6 38.768 38.812 91.8 1.5 22.6
2002 12 22 11 14.32 +04 00.1 38.593 38.810 102.0 1.4 22.6
2003 01 01 11 14.19 +04 00.7 38.425 38.807 112.2 1.3 22.6
2003 01 11 11 13.91 +04 02.3 38.268 38.805 122.5 1.2 22.5
2003 01 21 11 13.49 +04 04.8 38.128 38.803 132.8 1.1 22.5
2003 01 31 11 12.93 +04 08.1 38.008 38.800 143.1 0.9 22.5
2003 02 10 11 12.27 +04 12.2 37.913 38.798 153.4 0.7 22.5
2003 02 20 11 11.54 +04 16.7 37.846 38.796 163.7 0.4 22.4
2003 03 02 11 10.76 +04 21.6 37.808 38.794 173.9 0.2 22.4
2003 03 12 11 09.95 +04 26.7 37.801 38.791 175.7 0.1 22.4
2003 03 22 11 09.16 +04 31.7 37.823 38.789 165.6 0.4 22.4
2003 04 01 11 08.42 +04 36.5 37.875 38.787 155.5 0.6 22.4
2003 04 11 11 07.75 +04 40.8 37.955 38.785 145.5 0.8 22.5
2003 04 21 11 07.17 +04 44.6 38.059 38.782 135.5 1.0 22.5
2003 05 01 11 06.71 +04 47.7 38.184 38.780 125.7 1.2 22.5
2003 05 11 11 06.39 +04 49.9 38.326 38.778 115.9 1.3 22.5
2003 05 21 11 06.21 +04 51.3 38.481 38.776 106.2 1.4 22.6
2003 05 31 11 06.18 +04 51.6 38.644 38.773 96.6 1.5 22.6
2003 06 10 11 06.32 +04 51.1 38.810 38.771 87.1 1.5 22.6
2003 06 20 11 06.60 +04 49.5 38.974 38.769 77.6 1.5 22.6
2003 06 30 11 07.04 +04 47.0 39.133 38.767 68.2 1.4 22.6
2003 07 10 11 07.61 +04 43.6 39.281 38.764 58.8 1.3 22.6
2003 07 20 11 08.31 +04 39.4 39.415 38.762 49.5 1.1 22.6
2003 07 30 11 09.13 +04 34.4 39.531 38.760 40.1 1.0 22.6
2003 08 09 11 10.03 +04 28.9 39.625 38.758 30.8 0.8 22.6
2002 GZ32 a,e,i = 23.08, 0.22, 15 q = 18.107
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 12 02 12 47.83 +10 29.3 21.396 20.978 63.7 2.4 20.3
2002 12 12 12 49.05 +10 28.8 21.233 20.970 73.2 2.6 20.3
2002 12 22 12 50.01 +10 30.5 21.062 20.963 82.9 2.7 20.3
2003 01 01 12 50.67 +10 34.4 20.887 20.955 92.6 2.7 20.3
2003 01 11 12 51.04 +10 40.4 20.714 20.947 102.4 2.6 20.3
2003 01 21 12 51.09 +10 48.1 20.548 20.940 112.2 2.5 20.2
2003 01 31 12 50.84 +10 57.4 20.392 20.932 122.1 2.3 20.2
2003 02 10 12 50.29 +11 07.9 20.254 20.924 131.8 2.0 20.2
2003 02 20 12 49.47 +11 19.2 20.135 20.917 141.4 1.7 20.1
2003 03 02 12 48.43 +11 30.8 20.041 20.909 150.5 1.3 20.1
2003 03 12 12 47.21 +11 42.2 19.974 20.901 158.5 1.0 20.1
2003 03 22 12 45.85 +11 53.0 19.935 20.894 163.8 0.8 20.0
2003 04 01 12 44.43 +12 02.8 19.926 20.886 163.6 0.8 20.0
2003 04 11 12 43.00 +12 11.0 19.945 20.878 158.1 1.0 20.1
2003 04 21 12 41.62 +12 17.5 19.993 20.871 150.2 1.4 20.1
2003 05 01 12 40.35 +12 22.0 20.067 20.863 141.4 1.7 20.1
2003 05 11 12 39.24 +12 24.2 20.164 20.855 132.2 2.1 20.2
2003 05 21 12 38.34 +12 24.1 20.280 20.848 122.9 2.3 20.2
2003 05 31 12 37.69 +12 21.8 20.413 20.840 113.6 2.6 20.2
2003 06 10 12 37.29 +12 17.2 20.557 20.832 104.4 2.7 20.2
2003 06 20 12 37.19 +12 10.5 20.708 20.825 95.2 2.8 20.3
2003 06 30 12 37.37 +12 02.0 20.862 20.817 86.1 2.8 20.3
2003 07 10 12 37.84 +11 51.7 21.014 20.810 77.0 2.7 20.3
2003 07 20 12 38.59 +11 40.0 21.160 20.802 68.1 2.6 20.3
2003 07 30 12 39.61 +11 27.1 21.296 20.794 59.2 2.4 20.3
2003 08 09 12 40.88 +11 13.3 21.418 20.787 50.4 2.2 20.3
2003 08 19 12 42.36 +10 59.0 21.522 20.779 41.8 1.9 20.3
2003 08 29 12 44.04 +10 44.3 21.607 20.771 33.4 1.5 20.3
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-X23
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