MPEC 2009-A37 : 2007 VJ305
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M.P.E.C. 2009-A37 Issued 2009 Jan. 5, 19:51 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
2007 VJ305
Revision to MPEC 2008-D48
Additional Observations:
K07VU5J C2008 12 01.10695 00 35 54.67 +00 30 31.9 22.0 R EA037688
K07VU5J C2008 12 01.27398 00 35 54.29 +00 30 32.1 EA037688
K07VU5J C2008 12 21.16179 00 35 36.83 +00 32 11.4 21.8 r EA037695
K07VU5J C2008 12 22.10360 00 35 37.04 +00 32 23.0 21.7 r EA037695
Observer details:
688 Lowell Observatory, Anderson Mesa Station. Observer L. H. Wasserman.
1.8-m Perkins telescope + CCD.
695 Kitt Peak. Observers J. W. Parker, A. Bieryla. Measurer A. Bieryla.
3.5-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
081201 688 10.5- 3.2- 081222 695 11.0- 2.6- MPO136006
Orbital elements:
2007 VJ305
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 0.36931 (2000.0) P Q
n 0.00035863 Peri. 338.60632 +0.99536498 -0.04367528
a 196.2020529 Node 24.37708 +0.08451312 +0.82240459
e 0.8206470 Incl. 11.98103 -0.04589216 +0.56722408
P 2750 H 6.8 G 0.15 U 5
Residuals in seconds of arc
070914 705 0.0 0.1- 071104 705 0.2+ 0.1+ 071114 705 0.2+ 0.1-
070914 705 0.2- 0.2+ 071104 705 0.1- 0.1+ 071114 705 0.2+ 0.5-
070922 705 0.2+ 0.0 071107 705 0.0 0.2+ 081201 688 0.4+ 0.3-
070922 705 0.2+ 0.0 071107 705 0.0 0.3- 081201 688 0.4- 0.2+
071012 705 0.1- 0.1- 071111 705 0.2- 0.0 081221 695 0.0 0.1+
071012 705 0.0 0.0 071111 705 0.0 0.0 081222 695 0.0 0.1+
071014 705 0.5- 0.1+ 071113 705 0.0 0.4+
071014 705 0.0 0.1- 071113 705 0.0 0.1+
Ephemeris:
2007 VJ305 a,e,i = 196.20, 0.82, 12 q = 35.189
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 12 30 00 35.71 +00 34.4 35.287 35.299 89.9 1.6 22.5
2009 01 09 00 35.99 +00 38.0 35.462 35.301 79.8 1.6 22.5
2009 01 19 00 36.44 +00 42.6 35.632 35.303 69.8 1.5 22.5
2009 01 29 00 37.06 +00 48.3 35.791 35.306 59.8 1.4 22.5
2009 02 08 00 37.83 +00 54.8 35.935 35.308 49.9 1.2 22.5
2009 02 18 00 38.73 +01 02.0 36.061 35.310 40.1 1.0 22.5
2009 02 28 00 39.75 +01 09.8 36.164 35.312 30.3 0.8 22.5
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-A37
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