MPEC 2014-N63 : 2010 OP1
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M.P.E.C. 2014-N63 Issued 2014 July 10, 12:56 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 OP1
Revision to MPEC 2010-O24
Additional Observations:
K10O01P ^C2014 06 18.35095 15 46 18.87 +03 38 44.2 oEN063695
K10O01P ^C2014 06 18.37298 15 46 17.71 +03 38 41.4 23.8 RoEN063695
K10O01P ^C2014 06 19.33703 15 45 28.41 +03 36 29.3 oEN063695
K10O01P ^C2014 06 19.35904 15 45 27.28 +03 36 26.5 oEN063695
K10O01P ^C2014 06 19.36631 15 45 26.87 +03 36 25.0 24.2 RoEN063695
K10O01P ^C2014 06 19.37357 15 45 26.53 +03 36 23.9 oEN063695
Observer details:
695 Kitt Peak. Observers R. S. McMillan, J. V. Scotti, K. D. Butler,
C. A. Soto. Measurers J. A. Larsen, J. V. Scotti. 4-m f/2.8 reflector
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
140618 695 14.6- 4.0+ 140619 695 14.6- 3.6+ MPO190726 +0.034 day
Orbital elements:
2010 OP1 Earth MOID = 0.2442 AU
Epoch 2014 May 23.0 TT = JDT 2456800.5 MPC
M 283.92245 (2000.0) P Q
n 0.21345081 Peri. 254.97754 +0.88795238 -0.38276725
a 2.7729211 Node 126.85851 +0.43598482 +0.87707590
e 0.6213152 Incl. 18.58519 -0.14648483 +0.29021906
P 4.62 H 19.3 G 0.15 U 1
Residuals in seconds of arc
100721 E12 0.0 0.6- 100731 E12 0.3+ 0.0 100918 C51 0.0 0.1-
100721 E12 0.4+ 0.3+ 100731 E12 0.2+ 0.4- 100918 C51 0.0 0.1-
100721 E12 0.2+ 0.3+ 100804 H21 0.0 0.6+ 100918 C51 0.7- 0.5+
100721 E12 0.2+ 0.1+ 100804 H21 0.2- 0.5+ 100918 C51 0.1+ 0.0
100722 E12 0.6- 0.2+ 100804 H21 0.0 0.0 100918 C51 0.0 0.2+
100722 E12 0.2+ 0.1+ 100804 E12 0.1+ 0.1+ 100918 C51 0.1+ 0.1+
100722 E12 0.5+ 0.1- 100804 D21 0.3- 0.6+ 100918 C51 0.2- 0.2+
100723 H21 0.4- 1.1+ 100804 D21 0.4- 0.8+ 101004 E12 0.4+ 0.1+
100723 H21 0.1+ 0.8+ 100804 D21 0.8- 1.0+ 101129 291 0.1+ 0.1+
100723 H21 0.5- 0.6+ 100807 204 0.0 0.3+ 101129 291 0.2+ 0.2-
100723 H21 0.1- 0.2+ 100807 204 0.1- 0.3+ 101213 291 0.6- 0.3+
100723 H36 1.3+ 0.2+ 100807 H21 0.2- 0.3+ 101213 291 0.5- 0.4+
100723 H36 0.9- 0.1- 100807 H21 0.4- 0.1+ 101213 291 0.4- 0.4+
100723 H36 1.7+ 1.4- 100810 448 0.1- 0.1+ 110114 291 0.3+ 0.6+
100723 673 2.8- 1.4+ 100810 448 0.7+ 0.2+ 110114 291 0.1+ 0.6+
100723 673 (4.0- 2.3+) 100810 448 0.4+ 0.1+ 110114 291 0.3+ 0.4+
100723 673 0.3- 0.1- 100814 474 0.1- 0.3+ 140618 695 0.2+ 0.3+
100723 673 1.9+ 0.5- 100814 474 0.2+ 0.1+ 140618 695 0.1+ 0.4+
100723 673 0.9+ 0.1- 100814 474 0.2- 0.4- 140619 695 0.0 0.2+
100723 E12 0.5+ 0.0 100817 E12 0.0 0.1- 140619 695 0.2+ 0.5+
100724 H21 0.5- 1.7- 100828 E12 0.0 0.4- 140619 695 0.4- 0.0
100724 H21 1.9- 0.1+ 100828 E12 0.2- 0.2- 140619 695 0.1+ 0.0
100724 H21 1.8- 1.1- 100905 E12 0.1+ 0.3-
100731 E12 0.2+ 0.1+ 100905 E12 0.2+ 0.2-
Ephemeris:
2010 OP1 a,e,i = 2.77, 0.62, 19 q = 1.0501
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 06 10 15 53 54.9 +03 50 43 2.3593 3.2591 147.2 9.7 24.4
...
2014 06 25 15 40 56.0 +03 20 19 2.3862 3.1790 134.1 13.3 24.5
...
2014 07 03 15 35 28.9 +02 48 20 2.4198 3.1350 126.7 15.1 24.5
...
2014 07 09 15 32 14.7 +02 18 05 2.4520 3.1015 121.1 16.3 24.6
2014 07 10 15 31 46.9 +02 12 34 2.4578 3.0958 120.1 16.5 24.6
2014 07 11 15 31 20.3 +02 06 56 2.4638 3.0902 119.2 16.7 24.6
...
2014 07 17 15 29 09.2 +01 30 35 2.5022 3.0560 113.7 17.7 24.6
...
2014 07 25 15 27 30.3 +00 36 11 2.5587 3.0096 106.5 18.9 24.7
...
2014 08 09 15 28 19.5 -01 19 32 2.6738 2.9201 93.7 20.3 24.8
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-N63
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