MPEC 1997-N10 : 1996 TR66
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M.P.E.C. 1997-N10 Issued 1997 July 7, 18:33 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/cfa/ps/mpc.html
1996 TR66
Observations:
J96T66R* C1996 10 08.33633 00 00 49.41 +04 47 05.9 23.0 R 568
J96T66R C1996 10 08.38892 00 00 49.20 +04 47 04.5 568
J96T66R C1996 10 08.54487 00 00 48.38 +04 47 00.1 568
J96T66R C1996 10 12.39995 00 00 29.25 +04 45 02.0 568
J96T66R C1996 10 12.44652 00 00 29.01 +04 45 00.4 568
J96T66R C1996 10 12.51030 00 00 28.71 +04 44 58.7 568
Observer details:
568 Mauna Kea. Observers D. Jewitt, C. Trujillo, J. Luu, J. Chen.
2.2-m University of Hawaii reflector + CCD.
Orbital elements:
1996 TR66
Assumed 2:3 Neptune resonance orbit
Epoch 1996 Oct. 4.0 TT = JDT 2450360.5 Marsden
M 359.98349 (2000.0) P Q
n 0.00399422 Peri. 19.16462 +0.99640500 -0.05739286
a 39.3412229 Node 343.74483 +0.01024250 +0.81177525
e 0.0860627 Incl. 12.86298 +0.08409623 +0.58114284
P 246.76 H 8.0 G 0.15
From 6 observations 1996 Oct. 8-12.
Ephemeris:
1996 TR66 a,e,i = 39.34, 0.09, 13 q = 35.955
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1997 07 01 00 12.43 +06 12.9 35.872 35.956 93.9 1.6 23.8
1997 07 11 00 12.40 +06 14.8 35.707 35.956 103.4 1.6 23.7
1997 07 21 00 12.21 +06 15.5 35.548 35.956 113.0 1.5 23.7
1997 07 31 00 11.86 +06 15.1 35.400 35.956 122.5 1.4 23.7
1997 08 10 00 11.37 +06 13.7 35.268 35.956 132.2 1.2 23.7
1997 08 20 00 10.75 +06 11.3 35.155 35.956 141.9 1.0 23.7
1997 08 30 00 10.03 +06 08.1 35.065 35.956 151.6 0.8 23.6
1997 09 09 00 09.22 +06 04.1 35.001 35.957 161.3 0.5 23.6
1997 09 19 00 08.37 +05 59.5 34.965 35.957 170.6 0.3 23.6
1997 09 29 00 07.49 +05 54.6 34.959 35.957 175.0 0.1 23.5
1997 10 09 00 06.63 +05 49.4 34.982 35.957 167.2 0.4 23.6
1997 10 19 00 05.81 +05 44.3 35.035 35.957 157.5 0.6 23.6
1997 10 29 00 05.07 +05 39.5 35.115 35.957 147.5 0.9 23.6
1997 11 08 00 04.43 +05 35.1 35.222 35.957 137.4 1.1 23.7
1997 11 18 00 03.93 +05 31.3 35.350 35.957 127.2 1.3 23.7
1997 11 28 00 03.57 +05 28.4 35.497 35.957 117.1 1.4 23.7
1997 12 08 00 03.38 +05 26.5 35.658 35.957 106.9 1.5 23.7
1997 12 18 00 03.37 +05 25.6 35.828 35.957 96.8 1.6 23.8
1997 12 28 00 03.53 +05 25.8 36.001 35.957 86.7 1.6 23.8
1998 01 07 00 03.87 +05 27.3 36.173 35.957 76.6 1.5 23.8
1998 01 17 00 04.38 +05 29.8 36.337 35.958 66.6 1.4 23.8
Brian G. Marsden (C) Copyright 1997 MPC M.P.E.C. 1997-N10
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