MPEC 2008-Y60 : COMET P/2008 X1 = 2003 F6 (Hill)
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M.P.E.C. 2008-Y60 Issued 2008 Dec. 28, 20:42 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/2008 X1 = 2003 F6 (Hill)
Observations:
PK03F060 C2003 03 24.35873 12 53 50.03 +23 29 40.9 19.8 N EY060644
PK03F060 C2003 03 24.38003 12 53 49.07 +23 29 49.5 19.5 N EY060644
PK03F060 C2003 03 24.40256 12 53 48.14 +23 29 58.8 19.9 N EY060644
PK03F060 C2003 04 01.28612 12 48 08.21 +24 15 50.2 19.2 T EY060699
PK03F060 C2003 04 01.30494 12 48 07.39 +24 15 56.4 EY060699
PK03F060 C2003 04 01.32366 12 48 06.53 +24 16 00.5 EY060699
PK03F060 C2003 04 01.34234 12 48 05.65 +24 16 04.8 EY060699
PK08X010 C2008 12 26.92025 05 05 07.46 +05 33 12.8 17.9 N EY060473
PK08X010 C2008 12 26.92172 05 05 07.39 +05 33 13.6 17.9 N EY060473
Observer details:
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
644 Palomar Mountain/NEAT. 1.2-m Oschin Schmidt + CCD. Measurer M. Meyer.
699 LONEOS. 0.59-m LONEOS Schmidt + CCD. Identified by M. Meyer.
Orbital elements:
P/2008 X1 = 2003 F6 (Hill)
Epoch 2002 Sept. 3.0 TT = JDT 2452520.5
T 2002 Aug. 19.12611 TT MPC
q 2.3550875 (2000.0) P Q
n 0.14651754 Peri. 4.63558 -0.52521792 -0.80088394
a 3.5634963 Node 117.30803 +0.76997228 -0.59117813
e 0.3391076 Incl. 18.88721 +0.36233800 +0.09535895
P 6.73
Epoch 2009 May 9.0 TT = JDT 2454960.5
T 2009 May 7.77123 TT MPC
q 2.3621741 (2000.0) P Q
n 0.14635677 Peri. 4.39344 -0.52165028 -0.80327732
a 3.5661053 Node 117.29567 +0.77257170 -0.58769904
e 0.3376040 Incl. 18.87264 +0.36195849 +0.09672327
P 6.73
Residuals in seconds of arc
030324 644 0.4+ 0.9+ 081205 349 0.2- 0.1+ 081217 A77 0.2- 1.1+
030324 644 0.1+ 0.7+ 081205 585 1.3+ 0.7- 081218 A77 0.5+ 1.4-
030324 644 1.0+ 0.7+ 081205 585 0.8+ 1.3+ 081218 A77 0.5- 0.4+
030401 699 0.5- 0.4- 081205 585 1.1+ 0.3- 081218 B74 0.6- 0.5-
030401 699 0.0 0.5+ 081205 585 0.4+ 0.2+ 081218 B74 1.0- 0.5-
030401 699 0.3- 0.7- 081205 585 0.5+ 0.1+ 081219 900 0.4+ 0.2-
030401 699 0.8- 1.6- 081205 213 0.5- 0.7- 081219 900 0.4+ 0.0
081204 704 0.8+ 1.1+ 081205 213 0.3- 0.6- 081219 130 0.3- 0.2+
081204 704 0.4+ 0.5+ 081205 213 0.4- 1.7- 081219 130 0.2- 0.7+
081204 704 0.7+ 0.0 081206 703 0.5- 0.2+ 081219 130 0.1+ 0.5-
081204 703 1.5- 0.6+ 081206 703 1.2- 0.3+ 081219 130 0.1+ 0.3-
081204 703 0.8- 0.3+ 081206 703 1.3- 0.3+ 081219 147 0.3+ 0.2-
081204 703 0.6- 0.0 081206 703 0.3+ 0.2+ 081219 147 0.3+ 0.3-
081204 703 0.4- 0.2- 081206 400 0.4- 0.7- 081220 B49 0.3- 0.0
081204 703 (2.1- 0.3-) 081206 400 0.3- 0.5+ 081220 B49 0.4+ 0.1-
081204 703 0.8- 0.5+ 081206 400 0.5- 0.2- 081220 B49 0.5+ 0.2-
081204 703 0.5- 0.5+ 081206 355 0.1+ 0.0 081221 673 0.3+ 0.2-
081204 703 0.6- 0.0 081206 355 0.2+ 0.7+ 081221 673 0.2- 0.1-
081205 703 0.4- 0.5+ 081206 355 0.6+ 0.1+ 081221 673 0.4+ 0.3-
081205 703 0.3- 0.6+ 081206 900 0.5+ 0.1- 081221 673 0.1+ 0.0
081205 703 0.0 0.8- 081206 900 0.1+ 0.4- 081221 J70 0.1- 1.1+
081205 703 0.2- 1.0- 081206 A77 0.4+ 0.2+ 081221 J70 0.1+ 1.1+
081205 H55 0.5+ 0.2- 081206 204 0.3+ 0.0 081221 J70 0.0 1.1+
081205 H55 0.3+ 0.2- 081207 372 0.8+ 0.7- 081221 473 0.6- 0.1+
081205 H55 0.2+ 0.3- 081207 372 0.6+ 0.1- 081221 473 0.2- 0.1-
081205 854 0.3+ 0.4- 081207 104 0.7- 1.3- 081222 321 0.0 0.1-
081205 H06 0.6+ 0.1- 081207 104 0.4+ 0.2+ 081223 321 0.5+ 0.6-
081205 854 0.5+ 0.6- 081207 A77 0.2+ 0.1+ 081223 321 0.1+ 0.0
081205 H06 0.5+ 0.7- 081207 A77 0.3+ 0.0 081223 321 0.1+ 0.0
081205 G96 0.9- 0.7+ 081207 A77 0.5+ 0.0 081223 321 0.2- 0.6-
081205 G96 0.3- 0.6+ 081208 204 0.2+ 0.2- 081223 213 0.7+ 0.2+
081205 G96 0.7- 0.5+ 081208 204 0.0 0.4- 081223 213 0.5+ 0.3+
081205 G96 0.5- 0.7+ 081209 372 0.2- 1.2+ 081224 204 0.0 0.0
081205 H06 0.3- 0.1+ 081214 349 0.2- 0.1+ 081226 E85 1.7- 1.3+
081205 H06 0.2+ 0.0 081214 349 0.2- 0.1+ 081226 E85 0.1+ 0.2-
081205 H06 0.4+ 0.1- 081214 349 0.3- 0.3+ 081226 E85 0.0 1.6-
081205 H06 0.4+ 0.2+ 081214 900 0.4+ 0.1- 081226 473 0.3- 0.2-
081205 900 0.4+ 0.3- 081214 900 0.5+ 0.2- 081226 473 0.3- 0.1-
081205 900 0.7+ 0.5- 081216 367 0.8+ 0.2+
081205 349 0.3- 0.3+ 081216 367 0.6- 0.5+
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-Y60
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