MPEC 1999-K24 : COMET C/1999 K4 (LINEAR)
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M.P.E.C. 1999-K24 Issued 1999 May 22, 15:37 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 ISSN 1523-6714
COMET C/1999 K4 (LINEAR)
Observations:
CJ99K040 C1999 05 17.32636 16 05 48.69 +05 45 19.7 18.7 N 704
CJ99K040 C1999 05 17.33856 16 05 40.31 +05 47 18.8 19.3 N 704
CJ99K040 C1999 05 17.35079 16 05 31.88 +05 49 18.7 18.6 N 704
CJ99K040 C1999 05 17.36301 16 05 23.26 +05 51 18.0 18.8 N 704
CJ99K040 C1999 05 17.37521 16 05 14.87 +05 53 16.7 18.9 N 704
CJ99K040 C1999 05 18.23071 15 55 31.26 +08 10 21.8 704
CJ99K040 C1999 05 18.24489 15 55 21.64 +08 12 33.2 704
CJ99K040 C1999 05 18.25889 15 55 11.97 +08 14 45.9 704
CJ99K040 C1999 05 18.27291 15 55 02.16 +08 16 59.5 704
CJ99K040 C1999 05 19.41301 15 42 14.03 +11 12 10.6 19.5 N 673
CJ99K040 C1999 05 21.38152 15 20 53.43 +15 49 48.8 673
CJ99K040 C1999 05 21.38583 15 20 50.67 +15 50 22.6 673
CJ99K040 C1999 05 22.34579 15 10 52.65 +17 52 42.3 658
CJ99K040 C1999 05 22.34969 15 10 50.04 +17 53 14.0 693
CJ99K040 C1999 05 22.35039 15 10 49.60 +17 53 19.3 693
CJ99K040 C1999 05 22.35108 15 10 49.18 +17 53 24.1 19.0 T 693
CJ99K040 C1999 05 22.35231 15 10 48.62 +17 53 30.1 658
CJ99K040 C1999 05 22.35973 15 10 44.02 +17 54 24.7 658
Observer details:
658 Dominion Astrophysical Observatory. Observer D. D. Balam. 1.82-m
reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer A. Doressoundiram.
Measurer M. Hicks. 0.6-m reflector + CCD.
693 Catalina Station, Tucson. Observers C. W. Hergenrother, A. E. Gleason.
Measurer C. W. Hergenrother. 1.5-m reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
C/1999 K4 (LINEAR)
T 1999 May 16.338 TT Marsden
q 1.44831 (2000.0) P Q
Peri. 8.833 -0.539641 -0.378920
Node 241.637 -0.815171 +0.011965
e 1.0 Incl. 121.310 -0.210435 +0.925352
From 17 observations 1999 May 17-22.
Ephemeris:
C/1999 K4 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
1999 05 22 15 14.44 +17 09.7 0.515 1.451 141.4 25.8 18.7
1999 05 24 14 54.50 +21 02.6 0.547 1.452 135.2 29.4 18.8
1999 05 26 14 36.15 +24 17.5 0.584 1.455 129.3 32.6 19.0
1999 05 28 14 19.50 +26 57.7 0.626 1.458 123.9 35.2 19.1
1999 05 30 14 04.53 +29 08.2 0.672 1.461 118.9 37.4 19.3
1999 06 01 13 51.17 +30 53.8 0.720 1.465 114.3 39.1 19.4
1999 06 03 13 39.31 +32 19.2 0.771 1.470 110.1 40.4 19.6
1999 06 05 13 28.80 +33 28.3 0.823 1.475 106.3 41.3 19.8
1999 06 07 13 19.51 +34 24.4 0.877 1.481 102.8 41.9 19.9
1999 06 09 13 11.32 +35 09.9 0.932 1.487 99.5 42.3 20.1
1999 06 11 13 04.08 +35 47.0 0.987 1.494 96.5 42.5 20.2
1999 06 13 12 57.71 +36 17.3 1.043 1.501 93.6 42.5 20.4
1999 06 15 12 52.08 +36 42.2 1.098 1.509 91.0 42.3 20.5
1999 06 17 12 47.13 +37 02.6 1.154 1.517 88.4 42.0 20.6
1999 06 19 12 42.76 +37 19.3 1.210 1.525 86.0 41.6 20.7
1999 06 21 12 38.92 +37 33.1 1.266 1.535 83.7 41.2 20.9
Brian G. Marsden (C) Copyright 1999 MPC M.P.E.C. 1999-K24
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