MPEC 2007-V50 : COMET P/2007 R1 (LARSON)
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M.P.E.C. 2007-V50 Issued 2007 Nov. 6, 17:05 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/2007 R1 (LARSON)
Observations:
PK07R010 C2007 10 17.80877 23 52 14.20 -01 11 56.9 18.3 T EV050585
PK07R010 C2007 10 17.81928 23 52 14.07 -01 11 57.7 18.2 T EV050585
PK07R010 C2007 10 17.82509 23 52 13.77 -01 11 59.0 18.2 T EV050585
PK07R010 C2007 10 17.82954 23 52 13.64 -01 12 00.7 18.3 T EV050585
PK07R010 C2007 10 19.83553 23 51 33.40 -01 19 01.5 18.4 N EV050473
PK07R010 C2007 10 31.19515 23 48 34.56 -01 52 55.5 18.5 T EV050G96
PK07R010 C2007 10 31.20119 23 48 34.45 -01 52 55.8 18.5 T EV050G96
PK07R010 C2007 10 31.20728 23 48 34.41 -01 52 57.6 18.6 T EV050G96
PK07R010 C2007 10 31.21593 23 48 34.30 -01 52 58.6 18.7 T EV050G96
PK07R010 C2007 11 03.78542 23 47 57.06 -02 01 19.3 19.0 T EV050104
PK07R010 C2007 11 03.80054 23 47 57.03 -02 01 20.4 18.6 T EV050104
PK07R010 C2007 11 03.91382 23 47 55.93 -02 01 36.8 19.5 N EV050130
PK07R010 C2007 11 03.91866 23 47 55.82 -02 01 36.7 19.1 N EV050130
PK07R010 C2007 11 03.92222 23 47 55.85 -02 01 37.3 18.9 N EV050213
PK07R010 C2007 11 03.92419 23 47 55.84 -02 01 37.6 19.1 N EV050130
PK07R010 C2007 11 03.92616 23 47 55.82 -02 01 37.9 18.9 N EV050213
PK07R010 C2007 11 03.93000 23 47 55.80 -02 01 38.4 18.9 N EV050213
Observer details:
104 San Marcello Pistoiese. Observers L. Tesi, G. Fagioli, M. Mazzucato,
F. Dolfi. Measurers L. Tesi, M. Mazzucato. 0.60-m f/4 reflector + CCD.
130 Lumezzane. Observers M. Casali, W. Marinello, M. Micheli, G. Pizzetti,
A. Soffiantini. Measurers A. Soffiantini, W. Marinello. 0.40-m f/4.5
reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/6 Schmidt-Cassegrain + CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
585 Kiev comet station. Observer A. Baransky. 0.7-m f/4 reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson. 1.5-m reflector + CCD.
Orbital elements:
P/2007 R1 (Larson)
T 2007 Aug. 24.5001 TT MPC
q 4.351424 (2000.0) P Q
n 0.0666535 Peri. 175.2314 +0.9985115 +0.0543964
a 6.024499 Node 181.6660 -0.0534681 +0.9618213
e 0.277712 Incl. 7.8731 -0.0107698 +0.2682177
P 14.8
From 165 observations 2007 Sept. 4-Nov. 3.
Brian G. Marsden (C) Copyright 2007 MPC M.P.E.C. 2007-V50
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