MPEC 2014-N64 : 2010 PR10
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M.P.E.C. 2014-N64 Issued 2014 July 10, 13:02 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2010 PR10
Revision to MPEC 2010-P42
Additional Observations:
K10P10R ^C2014 06 27.45976 00 13 46.46 -11 29 01.9 22.9 RoEN064695
K10P10R ^C2014 06 27.46379 00 13 47.19 -11 28 54.7 22.9 RoEN064695
K10P10R ^C2014 06 27.46775 00 13 47.92 -11 28 48.0 22.7 RoEN064695
K10P10R ^C2014 06 27.47171 00 13 48.66 -11 28 40.5 22.5 RoEN064695
K10P10R ^C2014 06 28.43331 00 16 54.07 -11 00 08.3 22.3 RoEN064695
K10P10R ^C2014 06 28.43729 00 16 54.87 -11 00 01.3 22.6 RoEN064695
K10P10R ^C2014 06 28.44125 00 16 55.61 -10 59 53.7 22.2 RoEN064695
Observer details:
695 Kitt Peak. Observers R. S. McMillan, J. V. Scotti. Measurers
J. A. Larsen, J. V. Scotti. 2.3-m f/3 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
140627 695 13.3+ 14.8+ 140628 695 13.4+ 15.8+ MPO194121 -0.0042 day
Orbital elements:
2010 PR10 Earth MOID = 0.0545 AU
Epoch 2014 May 23.0 TT = JDT 2456800.5 MPC
M 254.14829 (2000.0) P Q
n 0.75126189 Peri. 65.23163 +0.76404187 -0.64151432
a 1.1984184 Node 334.50152 +0.51935492 +0.67460618
e 0.1760611 Incl. 9.16297 +0.38276688 +0.36519295
P 1.31 H 21.7 G 0.15 U 1
Residuals in seconds of arc
100806 E12 0.3- 0.2+ 100902 448 0.1+ 0.1- 110109 H20 1.1- 0.4-
100806 E12 0.1- 0.0 100902 448 0.4+ 0.2+ 110109 H20 0.0 0.1-
100806 E12 0.0 0.2- 100902 448 0.0 0.3- 110109 H20 0.8- 0.8-
100806 E12 0.0 0.1- 100902 448 0.1- 0.1- 110113 204 0.3- 0.1+
100806 E12 0.0 0.0 100902 G58 0.0 0.2- 110113 204 0.2- 0.1+
100806 D21 0.5- 0.5+ 100902 G58 0.1+ 0.2- 110113 204 0.2- 0.1+
100806 D21 0.9- 0.1- 100902 G58 0.1+ 0.2- 110113 204 0.3- 0.2+
100806 D21 0.7- 0.4+ 100904 A81 0.0 0.0 110113 204 0.2- 0.2+
100807 E12 0.0 0.1- 100904 A81 0.1- 0.2- 110124 704 0.6- 1.1+
100807 E12 0.1+ 0.1+ 100904 160 0.1+ 0.0 110124 704 1.2+ 1.0-
100807 D21 0.6+ 0.1- 100904 160 0.1- 0.7- 110124 704 0.4+ 0.4-
100807 D21 0.3+ 0.3- 100904 160 0.0 0.1- 110124 704 0.3- 0.8+
100807 D21 0.4+ 0.2+ 100905 160 0.0 0.2- 110124 704 1.0+ 0.8+
100807 D21 0.6+ 0.1+ 100905 160 0.0 0.0 110124 300 0.0 0.1-
100807 D21 0.3+ 0.2- 100905 160 0.0 0.0 110124 300 0.2- 0.1-
100807 D21 0.2+ 0.7- 100910 113 0.0 0.2- 110124 300 1.2+ 0.1+
100807 D21 0.1+ 0.2- 100910 113 0.1+ 0.3+ 110125 704 0.1- 0.5+
100807 D21 0.3+ 0.1- 100910 113 0.6- 0.3- 110125 704 0.3- 0.1+
100808 E12 0.1+ 0.1+ 100910 204 0.2+ 0.1- 110125 704 1.0+ 0.2+
100808 E12 0.0 0.0 100910 204 0.1+ 0.1+ 110125 704 0.2- 0.4+
100808 D21 0.8- 0.1- 100910 204 0.1+ 0.1+ 110125 704 0.0 0.4+
100808 D21 0.2+ 0.9- 100911 704 0.2+ 0.5+ 110125 704 0.3- 0.2+
100808 D21 0.2+ 0.2- 100911 704 0.8+ 0.9+ 110125 704 1.0+ 0.5+
100810 E12 0.1+ 0.0 100911 704 0.4- 0.2+ 110125 704 0.0 0.1+
100814 I20 0.3- 0.2+ 100911 704 0.1+ 0.5+ 110125 704 0.1- 0.1+
100814 I20 0.1- 0.2+ 100911 704 0.9- 0.1- 110125 704 0.1+ 0.4+
100814 I20 0.1- 0.3+ 100911 A48 0.6- 0.2+ 110202 A13 0.0 0.0
100814 474 0.2- 0.2+ 100911 A48 0.3- 0.2+ 110202 A13 0.1+ 0.1+
100814 474 0.1- 0.4+ 100911 A48 0.0 0.0 110202 A13 0.2+ 0.2-
100814 474 0.0 0.4+ 100911 A48 0.3+ 0.5+ 110202 A13 0.0 0.1+
100815 I20 0.4- 0.3+ 100911 160 0.4+ 0.0 110305 G96 0.2+ 0.2-
100815 I20 0.0 0.1+ 100911 160 0.2- 0.0 110305 G96 0.2- 0.0
100815 I20 0.1+ 0.1+ 100911 160 0.2- 0.3+ 110305 G96 0.0 0.2+
100817 E12 0.0 0.0 101002 448 0.2- 0.4- 110308 G96 0.5+ 0.2-
100817 E12 0.0 0.0 101002 448 0.2- 0.4- 110308 G96 0.3+ 0.4+
100826 H26 0.9+ 0.4+ 101002 448 0.4+ 0.1- 110308 G96 1.0- 0.8+
100826 H26 0.5+ 0.7- 101010 H21 0.2+ 0.1- 110308 G96 0.4- 0.6+
100826 H26 0.2+ 1.0+ 101010 H21 0.2+ 0.2+ 140627 695 0.1+ 0.1-
100901 A78 0.5- 0.7+ 101010 H21 0.0 0.1- 140627 695 0.3- 0.1+
100901 A78 0.9- 0.2+ 101010 H21 0.2+ 0.1+ 140627 695 0.4- 0.2-
100901 A78 0.7- 0.5+ 101010 H21 0.1+ 0.1+ 140627 695 0.4- 0.3+
100901 A78 1.0- 0.2+ 110108 157 0.2+ 0.1+ 140628 695 0.6- 0.3+
100901 587 (2.5+ 0.6-) 110108 157 0.0 0.2- 140628 695 0.1+ 0.2+
100901 587 0.7+ 1.4- 110108 157 0.5- 0.5- 140628 695 0.0 0.7+
100901 587 1.4+ 0.8- 110109 H20 0.2- 1.2-
Ephemeris:
2010 PR10 a,e,i = 1.20, 0.18, 9 q = 0.9874
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 06 10 23 19 01.2 -18 55 50 0.6244 1.2430 95.6 54.4 23.1
...
2014 06 25 00 05 54.6 -12 39 51 0.5338 1.2026 96.8 57.1 22.8
...
2014 07 03 00 31 42.1 -08 38 18 0.4904 1.1804 96.9 58.8 22.6
...
2014 07 09 00 51 38.5 -05 15 55 0.4606 1.1636 96.6 60.2 22.5
2014 07 10 00 55 01.8 -04 40 20 0.4559 1.1608 96.6 60.5 22.5
2014 07 11 00 58 26.3 -04 04 13 0.4512 1.1579 96.5 60.7 22.5
...
2014 07 17 01 19 23.2 -00 16 08 0.4250 1.1411 95.9 62.4 22.3
...
2014 07 25 01 48 53.2 +05 17 05 0.3947 1.1189 94.6 64.8 22.2
...
2014 08 09 02 50 47.1 +16 48 29 0.3546 1.0791 90.9 70.0 22.1
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-N64
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