MPEC 1999-N26 : 1998 KR65
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M.P.E.C. 1999-N26 Issued 1999 July 14, 20:19 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 ISSN 1523-6714
1998 KR65
Revision to MPEC 1998-N03
Observations:
J98K65R 3C1999 07 10.47682 20 29 45.32 -19 28 43.3 568
J98K65R 3C1999 07 10.52907 20 29 45.07 -19 28 44.2 568
J98K65R 3C1999 07 11.53090 20 29 40.60 -19 28 59.8 568
Observer details:
568 Mauna Kea. Observers C. Veillet, J. Anderson. 3.6-m Canada-France-Hawaii
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
990711 568 2.6- 2.0- 990712 568 3.1- 1.6- MPC 32755
Orbital elements:
1998 KR65
Epoch 1999 Aug. 10.0 TT = JDT 2451400.5 Williams
M 91.02940 (2000.0) P Q
n 0.00336735 Peri. 102.44722 -0.91060696 +0.41277347
a 44.0836575 Node 101.93482 -0.38678246 -0.83388257
e 0.0814737 Incl. 1.19024 -0.14558259 -0.36641223
P 293 H 6.8 G 0.15 U 6
Residuals in seconds of arc
980520 807 0.2- 0.1- 980520 807 0.0 0.0 980529 807 0.1+ 0.0
980520 807 0.0 0.1+ 980520 807 0.0 0.0 980529 807 0.1+ 0.0
980520 807 0.0 0.0 980520 807 0.0 0.1- 980529 807 0.0 0.1+
980520 807 0.0 0.0 980520 807 0.0 0.0 980529 807 0.1+ 0.0
980520 807 0.0 0.1- 980529 807 0.0 0.0 980530 807 0.0 0.1-
980520 807 0.0 0.1- 980529 807 0.0 0.0 980727 696 0.3- 0.1-
980520 807 0.1+ 0.1- 980529 807 0.0 0.0 980727 696 0.1+ 0.1-
980520 807 0.1- 0.1- 980529 807 0.1+ 0.1- 980814 568 0.1- 0.5+
980520 807 0.0 0.0 980529 807 0.0 0.1+ 980814 568 0.0 0.2+
980520 807 0.0 0.1- 980529 807 0.0 0.0 980814 568 0.1+ 0.3+
980520 807 0.0 0.1- 980529 807 0.0 0.0 990710 568 0.2+ 0.2-
980520 807 0.0 0.0 980529 807 0.1+ 0.1+ 990710 568 0.0 0.2-
980520 807 0.1- 0.0 980529 807 0.1+ 0.0 990711 568 0.2- 0.3+
Ephemeris:
1998 KR65 a,e,i = 44.08, 0.08, 1 q = 40.492
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 07 11 20 29.72 -19 28.9 43.458 44.432 163.3 0.4 23.3
1999 07 21 20 28.96 -19 31.6 43.426 44.435 173.0 0.2 23.3
1999 07 31 20 28.18 -19 34.4 43.423 44.437 177.2 0.1 23.3
1999 08 10 20 27.41 -19 37.1 43.449 44.439 167.4 0.3 23.3
1999 08 20 20 26.67 -19 39.6 43.503 44.441 157.6 0.5 23.3
1999 08 30 20 25.99 -19 41.9 43.585 44.443 147.8 0.7 23.4
1999 09 09 20 25.40 -19 43.9 43.691 44.445 138.0 0.9 23.4
1999 09 19 20 24.92 -19 45.5 43.819 44.447 128.2 1.0 23.4
1999 09 29 20 24.56 -19 46.7 43.966 44.449 118.3 1.1 23.4
1999 10 09 20 24.35 -19 47.4 44.126 44.451 108.4 1.2 23.4
1999 10 19 20 24.29 -19 47.5 44.296 44.453 98.5 1.3 23.5
1999 10 29 20 24.38 -19 47.1 44.470 44.455 88.5 1.3 23.5
1999 11 08 20 24.63 -19 46.2 44.643 44.457 78.6 1.3 23.5
1999 11 18 20 25.04 -19 44.7 44.810 44.460 68.6 1.2 23.5
1999 11 28 20 25.59 -19 42.8 44.967 44.462 58.7 1.1 23.5
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-N26
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