MPEC 2000-C03: 1999 RR215
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M.P.E.C. 2000-C03 Issued 2000 Feb. 1, 21:30 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
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 RR215
Observations:
J99RL5R*1C1999 09 07.52478 00 45 36.94 +04 46 01.8 24.3 R 568
J99RL5R 1C1999 09 07.57141 00 45 36.76 +04 46 00.5 23.9 R 568
J99RL5R 1C1999 09 07.60494 00 45 36.63 +04 45 59.9 23.2 R 568
J99RL5R 1C1999 09 11.53204 00 45 20.68 +04 44 17.5 23.9 R 568
J99RL5R 1C1999 09 11.54363 00 45 20.64 +04 44 17.1 23.9 R 568
J99RL5R 1C1999 09 11.55524 00 45 20.60 +04 44 16.7 24.0 R 568
J99RL5R 1C1999 10 10.43212 00 43 11.05 +04 30 25.4 24.0 R 568
J99RL5R 1C1999 10 10.48288 00 43 10.82 +04 30 24.4 23.9 R 568
J99RL5R 1C1999 10 11.46025 00 43 06.29 +04 29 54.7 23.6 R 568
J99RL5R 1C1999 10 11.51034 00 43 06.06 +04 29 53.4 24.1 R 568
J99RL5R 1C1999 11 11.37721 00 40 57.87 +04 16 11.3 23.5 R 568
J99RL5R 1C1999 11 11.42766 00 40 57.70 +04 16 10.0 23.2 R 568
Observer details:
568 Mauna Kea. Observers D. C. Jewitt, C. A. Trujillo, J. X. Luu, D. J.
Tholen, S. S. Sheppard. 3.6-m Canada-France-Hawaii telescope + CCD.
Orbital elements:
1999 RR215
Eccentricity assumed
Epoch 1999 Oct. 9.0 TT = JDT 2451460.5 Marsden
M 0.10381 (2000.0) P Q
n 0.00327457 Peri. 185.98595 +0.97929529 -0.20242730
a 44.9124258 Node 185.69414 +0.18655051 +0.90619985
e 0.1006715 Incl. 1.14376 +0.07861069 +0.37124793
P 301 H 8.1 G 0.15
From 12 observations 1999 Sept. 7-Nov. 11.
Ephemeris:
1999 RR215 a,e,i = 44.91, 0.10, 1 q = 40.391
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 01 27 00 40.60 +04 13.7 40.803 40.391 64.6 1.3 24.4
2000 02 06 00 41.20 +04 17.5 40.954 40.391 54.6 1.1 24.4
2000 02 16 00 41.92 +04 22.1 41.087 40.391 44.7 1.0 24.4
2000 02 26 00 42.74 +04 27.3 41.200 40.391 34.9 0.8 24.3
2000 06 05 00 51.85 +05 24.2 40.880 40.392 60.6 1.3 24.4
2000 06 15 00 52.38 +05 27.4 40.727 40.392 70.0 1.4 24.4
2000 06 25 00 52.76 +05 29.8 40.565 40.392 79.5 1.4 24.4
2000 07 05 00 53.00 +05 31.2 40.398 40.392 88.9 1.4 24.4
2000 07 15 00 53.10 +05 31.7 40.230 40.392 98.5 1.4 24.3
2000 07 25 00 53.04 +05 31.2 40.066 40.392 108.0 1.4 24.3
2000 08 04 00 52.84 +05 29.9 39.911 40.392 117.6 1.3 24.3
2000 08 14 00 52.50 +05 27.7 39.770 40.392 127.3 1.1 24.3
2000 08 24 00 52.04 +05 24.7 39.646 40.392 137.1 1.0 24.3
2000 09 03 00 51.47 +05 21.0 39.544 40.392 146.9 0.8 24.2
2000 09 13 00 50.81 +05 16.8 39.466 40.392 156.8 0.6 24.2
2000 09 23 00 50.08 +05 12.2 39.415 40.392 166.7 0.3 24.2
2000 10 03 00 49.32 +05 07.3 39.393 40.392 176.7 0.1 24.1
2000 10 13 00 48.55 +05 02.4 39.402 40.392 173.2 0.2 24.2
2000 10 23 00 47.80 +04 57.6 39.440 40.393 163.0 0.4 24.2
2000 11 02 00 47.10 +04 53.2 39.507 40.393 152.9 0.6 24.2
2000 11 12 00 46.47 +04 49.2 39.601 40.393 142.7 0.9 24.3
2000 11 22 00 45.95 +04 45.9 39.720 40.393 132.4 1.0 24.3
2000 12 02 00 45.55 +04 43.3 39.859 40.393 122.2 1.2 24.3
2000 12 12 00 45.28 +04 41.6 40.014 40.393 112.0 1.3 24.3
2000 12 22 00 45.17 +04 40.9 40.181 40.393 101.8 1.4 24.3
2001 01 01 00 45.21 +04 41.1 40.354 40.393 91.6 1.4 24.4
2001 01 11 00 45.42 +04 42.4 40.528 40.393 81.5 1.4 24.4
2001 01 21 00 45.78 +04 44.7 40.697 40.393 71.4 1.3 24.4
2001 01 31 00 46.28 +04 47.9 40.857 40.393 61.3 1.2 24.4
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-C03
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