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M.P.E.C. 2007-W10 Issued 2007 Nov. 16, 23:42 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
2006 JX
Revision to MPEC 2006-J25
Additional Observations:
K06J00X C2007 11 10.30502705 16 14.49 +14 46 06.5 22.1 V EW010H55
K06J00X C2007 11 10.32348905 16 13.59 +14 45 42.7 22.1 V EW010H55
K06J00X C2007 11 10.34142405 16 12.64 +14 45 20.6 22.1 V EW010H55
K06J00X C2007 11 16.30956305 10 32.13 +12 33 42.3 21.9 V EW010H55
K06J00X C2007 11 16.31766905 10 31.60 +12 33 31.3 21.9 V EW010H55
K06J00X C2007 11 16.32578905 10 31.08 +12 33 19.7 21.8 V EW010H55
Observer details:
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurers D. Taylor, B. Landals. 0.81-m f/4.0 astrograph + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
071110 H55 0.9+ 0.1- 071116 H55 2.1+ 0.4- MPO111170 -0.00068 day
Orbital elements:
2006 JX Earth MOID = 0.2972 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 257.62153 (2000.0) P Q
n 0.44106430 Peri. 315.29499 -0.94012499 +0.10247257
a 1.7092337 Node 233.40909 -0.05849782 -0.98809301
e 0.2722914 Incl. 23.88186 -0.33577226 -0.11476748
P 2.23 H 19.9 G 0.15 U 2
Residuals in seconds of arc
060504 E12 0.5- 0.0 060509 E12 0.0 0.5+ 060522 104 0.2+ 0.9+
060504 E12 0.2- 0.2+ 060509 E12 0.2+ 0.6+ 060525 699 0.9+ 0.1+
060504 E12 0.0 0.7+ 060509 E12 0.2+ 0.1- 060525 699 0.7+ 0.0
060504 E12 0.1+ 0.1- 060509 E12 0.2+ 0.1+ 060525 699 1.1- 0.3+
060504 E12 1.7- 0.6- 060510 E12 0.9+ 1.1+ 060525 699 0.2+ 0.4-
060504 E12 0.2- 0.9- 060510 E12 0.0 0.3- 060525 703 0.2- 0.8-
060504 E12 0.0 0.5+ 060510 E12 1.0+ 0.2- 060525 703 0.6- 0.0
060504 E12 0.2+ 0.9+ 060510 E12 0.1+ 0.1- 060525 703 0.6+ 0.7-
060505 854 1.0- 0.1- 060510 E12 0.5+ 0.4+ 060525 703 0.4- 0.3+
060505 854 0.2+ 0.9- 060516 E12 0.2- 0.6- 060601 941 0.7- 0.2+
060505 854 0.1+ 0.0 060516 E12 0.0 0.3- 060601 941 0.3- 0.1+
060505 H06 0.0 0.4+ 060516 E12 0.0 0.1- 060601 941 0.1- 0.1-
060505 H06 0.7+ 0.4+ 060516 E12 0.7- 0.1- 060617 A50 1.3+ 0.1-
060505 474 0.6+ 0.3+ 060516 E12 0.4- 0.6+ 060617 A50 1.0+ 0.1-
060505 474 0.2+ 0.0 060516 E12 0.0 0.1+ 060617 A50 0.3+ 0.0
060505 474 1.0+ 0.9- 060516 E12 0.6+ 0.3- 060617 A50 0.3- 0.1-
060505 474 0.5+ 0.0 060517 649 0.1- 0.3- 060617 A50 0.5- 0.3-
060505 428 0.5+ 0.1- 060517 649 0.6- 0.2- 060618 540 0.2- 1.4+
060505 428 0.3+ 0.0 060517 649 0.1+ 0.1+ 060618 540 0.3- 0.7+
060505 428 0.5- 0.1- 060519 E12 0.6- 0.5+ 060618 540 0.1+ 0.5+
060505 428 0.4- 0.1- 060519 E12 0.2+ 0.1- 060618 540 0.1+ 0.3+
060505 E12 0.1- 0.0 060519 E12 0.4+ 0.0 060904 568 0.0 0.1-
060505 E12 0.6- 0.6+ 060519 E12 0.1- 0.1- 060904 568 0.0 0.1+
060505 E12 0.1- 0.1- 060520 G96 0.3- 0.2- 071110 H55 0.5- 0.3+
060505 E12 0.1- 0.0 060520 G96 0.2- 0.0 071110 H55 0.3+ 0.1-
060509 E12 0.3- 0.1+ 060520 G96 0.2- 0.2- 071110 H55 0.1+ 0.6+
060509 E12 0.2+ 0.1+ 060520 G96 0.2- 0.4- 071116 H55 0.2- 0.4+
060509 E12 0.2+ 0.1- 060522 104 0.0 1.3- 071116 H55 0.1+ 0.5+
060509 E12 0.7- 0.4- 060522 104 0.5+ 0.9+ 071116 H55 0.6+ 0.1+
Ephemeris:
2006 JX a,e,i = 1.71, 0.27, 24 q = 1.2438
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 11 16 05 10.87 +12 40.9 0.918 1.856 153.4 13.8 21.8
2007 11 26 04 58.34 +08 43.0 0.859 1.824 162.3 9.5 21.5
2007 12 06 04 43.18 +04 39.6 0.827 1.791 162.2 9.7 21.4
2007 12 16 04 27.65 +00 56.6 0.823 1.757 152.8 14.9 21.5
2007 12 26 04 14.22 -02 03.4 0.843 1.722 140.9 21.1 21.7
2008 01 05 04 04.63 -04 10.3 0.881 1.686 129.4 26.8 22.0
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-W10
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