MPEC 2001-U21: S/2000 J 2, S/2000 J 5
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M.P.E.C. 2001-U21 Issued 2001 Oct. 18, 13:07 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
S/2000 J 2, S/2000 J 5
Revision to MPEC 2001-A28
Observations:
SK00J020 C2001 10 13.62140 06 56 23.22 +23 08 12.2 22.6 R 568
SK00J020 C2001 10 13.63623 06 56 23.47 +23 08 12.0 22.6 R 568
SK00J020 C2001 10 14.62435 06 56 39.96 +23 08 05.8 568
SK00J020 C2001 10 14.63427 06 56 40.11 +23 08 05.9 568
SK00J050 C2001 10 12.58646 06 58 14.35 +22 32 09.9 568
SK00J050 C2001 10 12.62596 06 58 14.92 +22 32 10.6 568
SK00J050 C2001 10 13.60528 06 58 29.14 +22 32 23.0 568
SK00J050 C2001 10 14.57472 06 58 42.53 +22 32 36.4 23.1 R 568
SK00J050 C2001 10 14.59466 06 58 42.79 +22 32 36.7 23.2 R 568
SK00J050 C2001 10 14.61944 06 58 43.09 +22 32 37.0 568
Observer details:
568 Mauna Kea. Observers S. S. Sheppard, D. C. Jewitt. Measurer S. S.
Sheppard. 2.2-m University of Hawaii reflector + CCD.
Orbital elements:
S/2000 J 2
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Marsden
M 214.35544 (2000.0) P Q
n 0.51786717 Peri. 216.58046 -0.98683757 -0.02057993
a 0.1512261 Node 38.72236 +0.01223221 +0.97952832
e 0.3768961 Incl. 165.14255 -0.16125131 +0.20025168
P 1.90 H 15.3 P/d 695.16
Residuals in seconds of arc
K00BN 568 0.4+ 0.3- K00C1 568 0.2- 0.2+ K00CF 568 0.1+ 0.1+
K00BN 568 0.2+ 0.1+ K00C3 568 0.6- 0.1- K00CF 568 0.1- 0.1+
K00BN 568 0.0 0.0 K00C3 568 0.4- 0.0 K00CG 568 0.1+ 0.2+
K00BP 568 0.4- 0.0 K00C5 568 0.3- 0.1+ K00CG 568 0.0 0.1+
K00BP 568 0.2- 0.2- K00C5 568 0.5- 0.1+ K00CT 568 0.1+ 0.0
K00BP 568 0.4+ 0.1+ K00C5 568 0.2- 0.0 K00CT 568 0.1+ 0.0
K00BP 568 0.3+ 0.2+ K00C5 568 0.1- 0.2- K0111 568 0.4+ 0.5-
K00BR 568 0.2+ 0.1+ K00C6 568 0.2- 0.0 K0111 568 0.4+ 0.3-
K00BR 568 0.4+ 0.2- K00C6 568 0.0 0.0 K01AD 568 0.0 0.1+
K00BR 568 0.4+ 0.2- K00C6 568 0.1- 0.1- K01AD 568 0.1+ 0.0
K00BT 568 0.4+ 0.5+ K00C7 568 0.3- 0.0 K01AE 568 0.0 0.1-
K00BT 568 0.3+ 0.2+ K00C7 568 0.2- 0.0 K01AE 568 0.1- 0.1+
K00C1 568 0.1- 0.2+ K00C7 568 0.2- 0.1+
S/2000 J 5
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Marsden
M 243.74238 (2000.0) P Q
n 0.58589083 Peri. 129.86853 -0.07636890 -0.93478133
a 0.1392818 Node 39.96691 -0.99688699 +0.06474445
e 0.1651980 Incl. 147.31095 +0.01959874 -0.34927357
P 1.68 H 15.2 P/d 614.45
Residuals in seconds of arc
K00BN 568 0.5+ 0.3+ K00C1 568 0.3+ 0.3- K00CT 568 0.3+ 0.3+
K00BN 568 0.2- 0.2+ K00C3 568 0.1+ 0.3- K00CT 568 0.2+ 0.7+
K00BN 568 0.4- 0.5+ K00C3 568 0.1+ 0.3- K0111 568 0.0 0.1+
K00BP 568 0.2+ 0.0 K00C5 568 0.1- 0.1+ K0111 568 0.0 0.1+
K00BP 568 0.0 0.0 K00C5 568 0.2- 0.1+ K011R 568 0.4- 0.2+
K00BP 568 0.3- 0.1+ K00C5 568 0.1- 0.3+ K011S 568 0.0 0.5-
K00BP 568 0.0 0.1- K00C5 568 0.3- 0.1+ K01AC 568 0.0 0.0
K00BR 568 0.0 0.3- K00C5 568 0.1- 0.1+ K01AC 568 0.2+ 0.2+
K00BR 568 0.5+ 0.2- K00CG 568 0.4- 0.1+ K01AD 568 0.0 0.0
K00BR 568 0.1+ 0.2- K00CG 568 0.4- 0.1- K01AE 568 0.0 0.1-
K00BT 568 0.3+ 0.4- K00CG 568 0.0 0.1+ K01AE 568 0.1+ 0.1-
K00BT 568 0.2+ 0.3- K00CH 568 0.3- 0.0 K01AE 568 0.1- 0.2-
K00C1 568 0.3+ 0.2- K00CH 568 0.4- 0.2-
Ephemerides:
S/2000 J 2 q = 0.0942
Date TT R. A. (2000) Decl. Delta r_J dR.A. ("/m) dDecl.m1"/')
2001 10 08 06 54.59 +23 09.1 4.955 0.204 7270-/8.79- 2435+/ 40.6+
2001 10 18 06 57.51 +23 07.9 4.792 0.203 7202-/8.70- 2573+/ 42.9+
2001 10 28 06 59.11 +23 08.4 4.635 0.201 7118-/8.60- 2690+/ 44.8+
2001 11 07 06 59.32 +23 10.9 4.488 0.199 7019-/8.48- 2785+/ 46.4+
2001 11 17 06 58.12 +23 15.3 4.356 0.197 6902-/8.35- 2854+/ 47.6+
2001 11 27 06 55.55 +23 21.4 4.243 0.194 6764-/8.19- 2892+/ 48.2+
2001 12 07 06 51.79 +23 28.6 4.155 0.192 6595-/7.99- 2898+/ 48.3+
2001 12 17 06 47.07 +23 36.3 4.094 0.189 6385-/7.74- 2869+/ 47.8+
2001 12 27 06 41.77 +23 43.6 4.063 0.185 6123-/7.43- 2806+/ 46.8+
2002 01 06 06 36.31 +23 50.0 4.064 0.182 5797-/7.04- 2715+/ 45.2+
2002 01 16 06 31.15 +23 54.9 4.097 0.178 5401-/6.56- 2599+/ 43.3+
2002 01 26 06 26.72 +23 58.3 4.160 0.174 4933-/6.00- 2466+/ 41.1+
2002 02 05 06 23.36 +24 00.1 4.250 0.170 4398-/5.35- 2323+/ 38.7+
2002 02 15 06 21.30 +24 00.6 4.363 0.165 3806-/4.63- 2174+/ 36.2+
2002 02 25 06 20.70 +24 00.0 4.495 0.161 3167-/3.85- 2021+/ 33.7+
2002 03 07 06 21.58 +23 58.4 4.641 0.156 2496-/3.04- 1865+/ 31.1+
2002 03 17 06 23.89 +23 55.7 4.797 0.151 1806-/2.20- 1703+/ 28.4+
2002 03 27 06 27.55 +23 51.9 4.959 0.146 1111-/1.35- 1534+/ 25.6+
2002 04 06 06 32.42 +23 46.8 5.122 0.140 423-/0.51- 1353+/ 22.5+
2002 04 16 06 38.36 +23 40.0 5.284 0.135 245+/0.30+ 1159+/ 19.3+
2002 04 26 06 45.21 +23 31.3 5.441 0.129 879+/1.07+ 950+/ 15.8+
2002 05 06 06 52.82 +23 20.4 5.591 0.124 1466+/1.77+ 726+/ 12.1+
2002 05 16 07 01.04 +23 07.2 5.732 0.118 1991+/2.41+ 489+/ 8.1+
S/2000 J 5 q = 0.1163
Date TT R. A. (2000) Decl. Delta r_J dR.A. ("/m) dDecl. ("/')
2001 10 08 06 56.97 +22 31.4 5.120 0.154 5321-/6.40- 176+/ 2.9+
2001 10 18 06 59.40 +22 33.5 4.955 0.152 5659-/6.81- 513+/ 8.6+
2001 10 28 07 00.55 +22 37.8 4.795 0.150 5943-/7.15- 854+/ 14.2+
2001 11 07 07 00.37 +22 44.3 4.644 0.148 6168-/7.43- 1193+/ 19.9+
2001 11 17 06 58.83 +22 53.1 4.506 0.146 6328-/7.63- 1524+/ 25.4+
2001 11 27 06 55.99 +23 03.9 4.388 0.144 6417-/7.75- 1840+/ 30.7+
2001 12 07 06 52.00 +23 15.9 4.293 0.142 6429-/7.78- 2133+/ 35.5+
2001 12 17 06 47.11 +23 28.4 4.225 0.140 6360-/7.70- 2396+/ 39.9+
2001 12 27 06 41.67 +23 40.6 4.187 0.137 6206-/7.53- 2622+/ 43.7+
2002 01 06 06 36.11 +23 51.5 4.180 0.135 5967-/7.25- 2806+/ 46.8+
2002 01 16 06 30.85 +24 00.7 4.205 0.132 5643-/6.86- 2947+/ 49.1+
2002 01 26 06 26.34 +24 07.9 4.260 0.130 5238-/6.38- 3043+/ 50.7+
2002 02 05 06 22.91 +24 12.9 4.341 0.128 4757-/5.79- 3094+/ 51.6+
2002 02 15 06 20.81 +24 16.1 4.445 0.126 4206-/5.13- 3101+/ 51.7+
2002 02 25 06 20.17 +24 17.4 4.568 0.124 3596-/4.38- 3066+/ 51.1+
2002 03 07 06 21.04 +24 17.1 4.705 0.122 2934-/3.58- 2987+/ 49.8+
2002 03 17 06 23.36 +24 15.1 4.853 0.120 2234-/2.72- 2866+/ 47.8+
2002 03 27 06 27.06 +24 11.4 5.006 0.119 1508-/1.84- 2702+/ 45.0+
2002 04 06 06 31.99 +24 05.8 5.160 0.118 771-/0.94- 2496+/ 41.6+
2002 04 16 06 38.01 +23 58.1 5.314 0.117 38-/0.05- 2248+/ 37.5+
2002 04 26 06 44.96 +23 48.1 5.463 0.116 672+/0.82+ 1962+/ 32.7+
2002 05 06 06 52.68 +23 35.7 5.606 0.116 1344+/1.63+ 1641+/ 27.4+
2002 05 16 07 01.01 +23 20.6 5.739 0.117 1962+/2.37+ 1291+/ 21.5+
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-U21
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