[Iaude] MPEC T37: 2010 XX72 [a=0.90,e=0.28,i=4.5,H=21.9,PHA]
mpec at si.edu
mpec at si.edu
Wed Oct 5 11:45:59 EDT 2016
M.P.E.C. 2016-T37 Issued 2016 Oct. 5, 15:40 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2010 XX72
Revision to MPEC 2010-Y13
Additional Observations:
K10X72X C2016 10 04.46338 07 12 04.79 +42 11 32.4 21.2 RoET037926
K10X72X C2016 10 04.48059 07 12 03.31 +42 11 42.6 20.5 RoET037926
K10X72X C2016 10 04.49785 07 12 01.73 +42 11 52.3 21.2 RoET037926
K10X72X C2016 10 05.46917 07 10 50.31 +42 20 09.6 21.0 RoET037926
K10X72X C2016 10 05.47918 07 10 49.43 +42 20 16.0 21.1 RoET037926
K10X72X C2016 10 05.48921 07 10 48.60 +42 20 21.3 21.0 RoET037926
Observer details:
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
161004 926 0.02+ 0.05+ 161005 926 0.01+ 0.05+ MPO194127 +0.034 day
Orbital elements:
2010 XX72 PHA, Earth MOID = 0.0382 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 26.49711 (2000.0) P Q
n 1.14841335 Peri. 334.40775 -0.28256714 +0.95614118
a 0.9031029 Node 279.10090 -0.86612490 -0.28887135
e 0.2833352 Incl. 4.48044 -0.41229052 -0.04844984
P 0.86 H 21.9 G 0.15 U 4
Residuals in seconds of arc
101215 G96 0.3+ 0.2- 101216 G96 0.1- 0.1+ 110126 291 0.2- 0.6-
101215 G96 0.1- 0.0 101224 291 0.3- 0.5+ 110126 291 0.2- 0.0
101215 G96 0.1- 0.0 101224 291 0.2- 0.3+ 110126 291 0.0 0.8-
101215 G96 0.2+ 0.0 101224 291 0.3- 0.1+ 110302 291 0.5- 0.4+
101215 G96 0.6+ 0.1+ 110102 H36 (2.1- 0.5-) 110302 291 0.7- 0.1-
101215 G96 0.4+ 0.1+ 110102 H36 (1.6- 0.5-) 110302 291 1.4+ 0.8+
101215 G96 0.3+ 0.1- 110102 H36 0.3- 0.4+ 161004 926 0.1+ 0.1+
101215 G96 0.2- 0.1- 110108 291 0.5- 0.0 161004 926 0.4+ 0.1+
101215 160 0.4+ 0.1- 110108 291 0.0 0.5- 161004 926 0.1- 0.2-
101215 160 0.2+ 0.2- 110108 291 0.5+ 0.9- 161005 926 0.6- 0.1-
101215 160 0.1- 0.6+ 110125 H21 0.1+ 0.1- 161005 926 0.3- 0.3+
101216 G96 0.0 0.0 110125 H21 0.2- 0.1+ 161005 926 0.7+ 0.2-
101216 G96 0.3- 0.1+ 110125 H21 0.4- 0.6+
Ephemeris:
2010 XX72 a,e,i = 0.90, 0.28, 4 q = 0.6472
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 09 05 07 56 43.0 +37 04 26 0.2396 0.8763 50.7 117.1 23.1
...
2016 09 20 07 28 39.3 +40 09 03 0.2398 0.9519 70.6 95.6 22.1
...
2016 09 28 07 19 20.8 +41 17 27 0.2354 0.9887 80.0 86.4 21.8
...
2016 10 04 07 12 36.4 +42 07 33 0.2293 1.0143 87.0 80.0 21.5
2016 10 05 07 11 23.7 +42 16 05 0.2281 1.0184 88.1 78.9 21.5
2016 10 06 07 10 08.4 +42 24 40 0.2268 1.0225 89.3 77.9 21.4
...
2016 10 12 07 01 22.8 +43 18 00 0.2180 1.0455 96.6 71.5 21.2
...
2016 10 20 06 44 29.8 +44 32 31 0.2039 1.0732 107.0 62.5 20.8
...
2016 11 04 05 43 42.5 +46 03 31 0.1768 1.1149 130.6 42.5 20.0
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-T37
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