MPEC 2013-D29 : 2013 DU
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M.P.E.C. 2013-D29 Issued 2013 Feb. 18, 17:13 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
2013 DU
Observations:
K13D00U* C2013 02 17.20839 09 42 11.41 +50 49 43.8 18.1 VrED029703
K13D00U C2013 02 17.21465 09 42 21.99 +50 49 34.1 17.9 VrED029703
K13D00U C2013 02 17.22711 09 42 42.58 +50 49 14.6 17.8 VrED029703
K13D00U KC2013 02 17.28214 09 44 05.37 +50 47 23.3 17.9 RoED029850
K13D00U KC2013 02 17.28439 09 44 09.04 +50 47 17.8 18.9 RoED029850
K13D00U KC2013 02 17.28665 09 44 12.78 +50 47 12.9 17.8 RoED029850
K13D00U KC2013 02 17.28755 09 44 14.12 +50 47 10.1 19.1 RoED029850
K13D00U KC2013 02 17.28890 09 44 16.46 +50 47 07.5 18.9 RoED029850
K13D00U KC2013 02 17.29116 09 44 20.18 +50 47 02.8 18.3 RoED029850
K13D00U C2013 02 17.29206 09 44 29.62 +50 47 18.2 18.9 RcED029854
K13D00U KC2013 02 17.29341 09 44 23.99 +50 46 57.1 18.3 RoED029850
K13D00U C2013 02 17.29373 09 44 32.53 +50 47 15.0 18.8 RcED029854
K13D00U KC2013 02 17.29477 09 44 26.18 +50 46 54.0 18.9 RoED029850
K13D00U C2013 02 17.29540 09 44 35.17 +50 47 11.1 18.9 RcED029854
K13D00U KC2013 02 17.29567 09 44 27.63 +50 46 52.3 18.3 RoED029850
K13D00U KC2013 02 17.29793 09 44 31.29 +50 46 46.1 18.8 RoED029850
K13D00U KC2013 02 17.30019 09 44 35.05 +50 46 41.2 18.3 RoED029850
K13D00U C2013 02 17.31492 09 45 07.05 +50 46 29.7 18.9 VrED029703
K13D00U C2013 02 17.32245 09 45 19.36 +50 46 13.6 18.4 VrED029703
K13D00U KC2013 02 17.32446809 45 16.22 +50 45 26.6 18.7 VqED029H21
K13D00U KC2013 02 17.32643909 45 19.49 +50 45 21.5 18.6 VqED029H21
K13D00U KC2013 02 17.32852609 45 22.93 +50 45 16.2 18.7 VqED029H21
K13D00U C2013 02 17.32994 09 45 31.57 +50 45 56.1 18.4 VrED029703
K13D00U KC2013 02 17.33061209 45 26.41 +50 45 10.8 18.6 VqED029H21
K13D00U C2013 02 17.33736 09 45 43.70 +50 45 38.7 18.2 VrED029703
K13D00U C2013 02 17.34633 09 45 58.28 +50 45 17.9 18.3 VrED029703
K13D00U C2013 02 17.34687 09 45 59.14 +50 45 16.8 18.4 VrED029703
K13D00U C2013 02 17.34743 09 46 00.08 +50 45 15.0 18.4 VrED029703
K13D00U C2013 02 17.34799 09 46 00.98 +50 45 13.5 18.3 VrED029703
K13D00U KC2013 02 17.78046 09 58 35.95 +50 24 42.5 uED029J95
K13D00U KC2013 02 17.78310 09 58 40.25 +50 24 36.8 uED029J95
K13D00U KC2013 02 17.78617 09 58 45.32 +50 24 30.0 17.8 RuED029J95
K13D00U KC2013 02 17.89246 10 01 37.09 +50 20 46.3 18.4 VuED029I93
K13D00U KC2013 02 17.90453 10 01 55.86 +50 20 16.2 18.5 VuED029I93
K13D00U KC2013 02 17.92272 10 02 24.03 +50 19 30.0 18.4 VuED029I93
K13D00U KC2013 02 17.94344 10 02 56.00 +50 18 35.3 18.0 VuED029I93
K13D00U KC2013 02 17.95936 10 03 16.61 +50 17 51.2 17.8 VuED029595
K13D00U KC2013 02 17.96627 10 03 27.16 +50 17 30.1 17.8 VuED029595
K13D00U C2013 02 18.16225 10 08 54.26 +50 06 36.7 17.9 rED029718
K13D00U C2013 02 18.16443 10 08 57.50 +50 06 31.0 17.7 rED029718
K13D00U C2013 02 18.16659 10 09 00.79 +50 06 25.5 18.1 rED029718
K13D00U KC2013 02 18.28672 10 11 51.41 +50 00 56.5 18.3 RoED029850
K13D00U KC2013 02 18.29575 10 12 04.47 +50 00 24.0 18.4 RoED029850
K13D00U KC2013 02 18.30477 10 12 17.50 +49 59 51.7 17.8 RoED029850
K13D00U KC2013 02 18.31380 10 12 30.59 +49 59 18.3 17.9 RoED029850
K13D00U KC2013 02 18.32283 10 12 43.72 +49 58 43.9 17.9 RoED029850
K13D00U KC2013 02 18.33186 10 12 56.70 +49 58 10.2 18.2 RoED029850
K13D00U KC2013 02 18.34089 10 13 09.77 +49 57 35.7 17.9 RoED029850
K13D00U KC2013 02 18.38661510 14 17.48 +49 54 23.6 18.5 VuED029H21
K13D00U KC2013 02 18.39359310 14 27.65 +49 53 55.5 19.2 VuED029H21
K13D00U KC2013 02 18.40114110 14 38.75 +49 53 24.5 18.9 VuED029H21
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. Observer A. D. Grauer. Measurers A. Boattini,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
718 Tooele. Observer P. Wiggins. 0.35-m f/5.5 Schmidt-Cassegrain + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.30-m f/2.6
Schmidt-Cassegrain + 765x510 CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Vorobjov, L. Buzzi, S. Foglia, H. Devore, T. Linder. 0.76-m
f/3.0 astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2013 DU Earth MOID = 0.0195 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 31.90905 (2000.0) P Q
n 0.42338997 Peri. 356.68051 -0.64200069 -0.76396672
a 1.7564765 Node 133.24818 +0.70546822 -0.62167793
e 0.4278550 Incl. 5.09842 +0.30024940 -0.17283346
P 2.33 H 23.9 G 0.15 U 7
Residuals in seconds of arc
130217 703 0.3- 0.1+ 130217 703 0.0 0.2- 130217 I93 0.2- 0.2-
130217 703 0.9+ 0.3- 130217 703 0.2+ 0.3+ 130217 I93 0.4+ 0.2+
130217 703 0.6- 0.6- 130217 H21 0.1- 0.3- 130217 595 0.3- 0.2-
130217 850 0.5+ 0.1+ 130217 H21 0.0 0.4- 130217 595 0.2- 0.7-
130217 850 0.1+ 0.1- 130217 H21 0.2- 0.3- 130218 718 0.4+ 0.5-
130217 850 0.3+ 0.3+ 130217 703 0.1+ 0.2- 130218 718 0.4- 0.5-
130217 850 1.1- 0.4- 130217 H21 0.1+ 0.4- 130218 718 0.4- 0.3-
130217 850 0.0 0.2+ 130217 703 0.3+ 0.5- 130218 850 0.3+ 0.1-
130217 850 0.0 0.9+ 130217 703 0.1- 0.0 130218 850 0.2+ 0.1-
130217 854 0.9- 0.3- 130217 703 0.3- 0.2+ 130218 850 0.0 0.4+
130217 850 0.9+ 0.5+ 130217 703 0.1- 0.3- 130218 850 0.2+ 0.4+
130217 854 0.8+ 0.1- 130217 703 0.2- 0.4- 130218 850 0.7+ 0.1-
130217 850 0.4+ 0.7+ 130217 J95 0.2+ 0.1+ 130218 850 0.2- 0.5+
130217 854 0.1- 0.6- 130217 J95 0.2- 0.1+ 130218 850 0.4- 0.7+
130217 850 0.1+ 1.2+ 130217 J95 0.0 0.1- 130218 H21 0.1+ 0.1+
130217 850 0.5- 0.4+ 130217 I93 0.3+ 0.4- 130218 H21 0.3- 0.3+
130217 850 0.2- 1.0+ 130217 I93 0.0 0.5- 130218 H21 0.1+ 0.0
Ephemeris:
2013 DU a,e,i = 1.76, 0.43, 5 q = 1.0050
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 01 19 03 21 15.5 -00 51 34 0.09308 1.0161 107.7 67.3 21.1
...
2013 02 03 04 18 17.5 +18 06 09 0.04923 1.0049 111.7 65.7 19.7
...
2013 02 11 06 22 50.7 +42 27 00 0.03611 1.0103 129.4 49.0 18.5
...
2013 02 17 09 35 45.7 +50 55 13 0.04006 1.0195 140.8 37.8 18.5
2013 02 18 10 04 20.0 +50 15 34 0.04188 1.0214 141.5 37.1 18.6
2013 02 19 10 29 29.1 +49 15 52 0.04396 1.0235 141.9 36.6 18.7
...
2013 02 25 12 01 00.9 +41 26 02 0.06021 1.0381 142.3 35.7 19.3
...
2013 03 05 12 45 31.0 +33 33 07 0.08740 1.0635 143.7 33.6 20.1
...
2013 03 20 13 06 07.3 +25 17 58 0.1475 1.1260 150.0 26.3 21.2
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-D29
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