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M.P.E.C. 2006-J08 Issued 2006 May 2, 02:43 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/2006 F4 (SPACEWATCH)
Observations:
PK06F040 C2006 04 19.36683 14 10 28.41 -02 51 04.1 18.5 T EJ008703
PK06F040 C2006 04 19.37488 14 10 28.05 -02 50 59.4 18.4 T EJ008703
PK06F040 C2006 04 19.38296 14 10 27.80 -02 50 55.9 18.2 T EJ008703
PK06F040 C2006 04 19.39107 14 10 27.55 -02 50 49.9 18.1 T EJ008703
PK06F040 C2006 04 23.05870 14 08 26.54 -02 14 27.5 EJ008204
PK06F040 C2006 04 23.06330 14 08 26.34 -02 14 25.1 18.6 N EJ008204
PK06F040 C2006 04 27.31631 14 06 04.96 -01 34 15.1 18.5 T EJ008703
PK06F040 C2006 04 27.32510 14 06 04.68 -01 34 11.2 18.1 T EJ008703
PK06F040 C2006 04 27.33390 14 06 04.35 -01 34 07.0 18.0 T EJ008703
PK06F040 C2006 04 27.34277 14 06 04.06 -01 34 03.1 18.1 T EJ008703
PK06F040 C2006 04 30.03313 14 04 36.24 -01 10 07.8 18.2 N EJ008213
PK06F040 C2006 04 30.03715 14 04 36.09 -01 10 05.8 18.2 N EJ008213
PK06F040 C2006 04 30.04211 14 04 35.91 -01 10 03.2 18.2 N EJ008213
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, F. Luppi. Measurer
L. Buzzi. 0.60-m f/4.64 reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
703 Catalina Sky Survey. Observers R. E. Hill, E. C. Beshore. Measurers
E. C. Beshore, E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt
+ CCD.
Orbital elements:
P/2006 F4 (Spacewatch)
T 2006 May 3.5008 TT MPC
q 2.339483 (2000.0) P Q
n 0.1486766 Peri. 31.3565 -0.8155082 +0.5785433
a 3.528913 Node 184.0913 -0.5654118 -0.8020828
e 0.337053 Incl. 12.3825 -0.1235152 -0.1481578
P 6.63
From 35 observations 2006 Mar. 26-Apr. 30.
Ephemeris:
P/2006 F4 (Spacewatch)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2006 04 25 14 07.37 -01 55.8 1.345 2.340 168.9 4.8 19.3
2006 05 05 14 02.03 -00 29.5 1.364 2.340 160.8 8.2 19.4
2006 05 15 13 57.76 +00 35.3 1.405 2.341 150.9 12.1 19.4
2006 05 25 13 55.27 +01 15.0 1.468 2.344 141.1 15.8 19.5
2006 06 04 13 54.98 +01 29.1 1.548 2.348 131.8 18.8 19.7
2006 06 14 13 57.05 +01 19.7 1.642 2.355 123.1 21.2 19.8
2006 06 24 14 01.41 +00 50.3 1.747 2.363 115.0 22.9 19.9
2006 07 04 14 07.89 +00 04.7 1.860 2.373 107.5 24.1 20.1
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-J08
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