MPEC 1999-F25: 1999 FQ10
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M.P.E.C. 1999-F25 Issued 1999 Mar. 24, 21:17 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
1999 FQ10
Observations:
J99F10Q* C1999 03 20.20739 11 23 58.63 +07 55 37.4 18.7 704
J99F10Q C1999 03 20.22540 11 24 06.37 +07 54 50.7 19.4 704
J99F10Q C1999 03 20.24344 11 24 14.00 +07 54 04.0 19.7 704
J99F10Q C1999 03 20.27963 11 24 29.42 +07 52 30.5 19.7 704
J99F10Q C1999 03 20.89983 11 29 08.90 +07 25 50.3 18.7 R 587
J99F10Q C1999 03 20.90301 11 29 10.25 +07 25 42.4 587
J99F10Q C1999 03 20.91233 11 29 14.04 +07 25 19.9 587
J99F10Q C1999 03 22.26010 11 38 22.14 +06 32 48.4 19.4 704
J99F10Q C1999 03 22.27638 11 38 27.72 +06 32 11.0 704
J99F10Q C1999 03 22.29274 11 38 33.46 +06 31 35.9 704
J99F10Q C1999 03 22.30911 11 38 38.94 +06 30 59.3 704
J99F10Q C1999 03 22.85314 11 42 03.59 +06 10 51.7 557
J99F10Q C1999 03 22.87007 11 42 09.36 +06 10 16.7 557
J99F10Q SC1999 03 22.87124 11 42 09.67 +06 10 14.0 557
J99F10Q C1999 03 23.26546 11 44 28.12 +05 56 49.0 704
J99F10Q C1999 03 23.28012 11 44 32.74 +05 56 20.7 704
J99F10Q tC1999 03 24.34863 11 50 24.51 +05 21 03.8 684
J99F10Q tC1999 03 24.35302 11 50 25.67 +05 20 54.8 684
J99F10Q FC1999 03 24.35895 11 50 27.60 +05 20 42.5 684
Observer details:
557 Ondrejov. Observer P. Pravec. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers F. Cavagna, F. Manca. 0.5-m reflector + CCD.
684 Prescott. Observer P. G. Comba. 0.46-m f/4.5 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m f/2.15
reflector + CCD.
Orbital elements:
1999 FQ10
Epoch 1999 Mar. 3.0 TT = JDT 2451240.5 Williams
M 6.25644 (2000.0) P Q
n 0.36108592 Peri. 335.13709 -0.75008186 -0.66132275
a 1.9531204 Node 163.45850 +0.60991389 -0.69489769
e 0.4913919 Incl. 1.09163 +0.25569951 -0.28243480
P 2.73 H 23.6 G 0.15
From 19 observations 1999 Mar. 20-24.
Ephemeris:
1999 FQ10 a,e,i = 1.95, 0.49, 1 q = 0.9934
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 03 23 11 42.90 +06 06.8 0.093 1.088 170.8 8.4 19.2
1999 03 28 12 06.87 +03 40.5 0.116 1.113 172.1 7.1 19.7
1999 04 02 12 22.81 +01 57.4 0.141 1.139 171.6 7.4 20.2
1999 04 07 12 34.00 +00 40.8 0.169 1.168 170.0 8.6 20.7
1999 04 12 12 42.28 -00 19.4 0.199 1.197 167.6 10.4 21.1
1999 04 17 12 48.80 -01 09.7 0.231 1.228 164.7 12.5 21.6
1999 04 22 12 54.30 -01 54.1 0.266 1.260 161.4 14.7 22.1
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-F25
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