MPEC 1998-V23: 1998 KD66
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M.P.E.C. 1998-V23 Issued 1998 Nov. 13, 22:37 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/iau/mpc.html
1998 KD66
Observations:
J98K66D C1998 05 20.12671 13 01 27.96 -06 50 20.4 24.9 R 807
J98K66D* C1998 05 29.12752 13 01 02.37 -06 47 27.1 24.7 R 807
J98K66D C1998 05 30.10235 13 00 59.93 -06 47 10.3 24.5 R 807
Observer details:
807 Cerro Tololo. Observers R. L. Allen, M. Jarvis, G. Bernstein. Measurer
R. L. Allen. 4-m Blanco reflector + CCD.
Orbital elements:
1998 KD66
Eccentricity assumed
Epoch 1998 May 7.0 TT = JDT 2450940.5 Marsden
M 359.95505 (2000.0) P Q
n 0.00348550 Peri. 357.08715 -0.95246194 +0.30304675
a 43.0816529 Node 200.63711 -0.27769281 -0.90581232
e 0.0507328 Incl. 5.09302 -0.12531146 -0.29608565
P 283 H 8.9 G 0.15
From 3 observations 1998 May 20-30.
Ephemeris:
1998 KD66 a,e,i = 43.08, 0.05, 5 q = 40.896
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1998 11 13 13 10.34 -07 40.3 41.739 40.896 31.3 0.7 25.2
1998 11 23 13 11.20 -07 45.4 41.635 40.896 41.1 0.9 25.2
1998 12 03 13 11.96 -07 49.8 41.509 40.896 51.1 1.1 25.2
1998 12 13 13 12.60 -07 53.5 41.364 40.896 61.0 1.2 25.2
1998 12 23 13 13.11 -07 56.5 41.205 40.896 71.1 1.3 25.2
1999 01 02 13 13.48 -07 58.5 41.036 40.896 81.2 1.4 25.2
1999 01 12 13 13.69 -07 59.6 40.862 40.896 91.3 1.4 25.2
1999 01 22 13 13.74 -07 59.7 40.689 40.896 101.5 1.4 25.2
1999 02 01 13 13.63 -07 58.9 40.522 40.896 111.7 1.3 25.2
1999 02 11 13 13.37 -07 57.1 40.367 40.896 121.9 1.2 25.2
1999 02 21 13 12.97 -07 54.5 40.227 40.896 132.1 1.0 25.1
1999 03 03 13 12.45 -07 51.2 40.108 40.896 142.3 0.8 25.1
1999 03 13 13 11.83 -07 47.2 40.013 40.896 152.5 0.6 25.1
1999 03 23 13 11.14 -07 42.8 39.944 40.896 162.6 0.4 25.1
1999 04 02 13 10.39 -07 38.0 39.905 40.896 172.7 0.2 25.0
1999 04 12 13 09.62 -07 33.1 39.895 40.896 177.3 0.1 25.0
1999 04 22 13 08.87 -07 28.3 39.916 40.897 167.3 0.3 25.0
1999 05 02 13 08.14 -07 23.6 39.965 40.897 157.3 0.5 25.1
1999 05 12 13 07.48 -07 19.3 40.041 40.897 147.5 0.8 25.1
1999 05 22 13 06.91 -07 15.5 40.142 40.897 137.7 1.0 25.1
1999 06 01 13 06.44 -07 12.4 40.265 40.897 128.0 1.1 25.1
1999 06 11 13 06.10 -07 10.1 40.406 40.897 118.3 1.3 25.2
1999 06 21 13 05.89 -07 08.5 40.560 40.897 108.7 1.3 25.2
1999 07 01 13 05.82 -07 07.9 40.723 40.897 99.1 1.4 25.2
1999 07 11 13 05.91 -07 08.1 40.891 40.897 89.6 1.4 25.2
1999 07 21 13 06.14 -07 09.3 41.059 40.897 80.1 1.4 25.2
1999 07 31 13 06.51 -07 11.3 41.221 40.897 70.7 1.3 25.2
1999 08 10 13 07.02 -07 14.2 41.375 40.897 61.2 1.2 25.2
Brian G. Marsden (C) Copyright 1998 MPC M.P.E.C. 1998-V23
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