MPEC 2013-S13 : 2013 RD74
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M.P.E.C. 2013-S13 Issued 2013 Sept. 16, 22:09 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 RD74
Observations:
K13R74D* C2013 09 14.50261 02 04 51.173-04 43 36.36 21.4 wLES013F51
K13R74D C2013 09 14.51723 02 04 54.142-04 44 05.43 21.5 wLES013F51
K13R74D C2013 09 14.53186 02 04 57.095-04 44 34.51 21.9 wLES013F51
K13R74D C2013 09 14.54651 02 05 00.051-04 45 03.49 21.8 wLES013F51
K13R74D KC2013 09 15.32947802 07 54.33 -05 09 51.7 22.0 VqES013W85
K13R74D KC2013 09 15.33539902 07 55.51 -05 10 03.5 21.8 VqES013W85
K13R74D KC2013 09 15.34131802 07 56.67 -05 10 14.8 21.8 VqES013W85
K13R74D KC2013 09 15.34872002 07 58.15 -05 10 29.5 21.9 VqES013W85
K13R74D KC2013 09 15.44791 02 08 20.25 -05 14 44.9 21.2 RoES013291
K13R74D KC2013 09 15.45385 02 08 21.42 -05 14 56.5 20.9 RoES013291
K13R74D KC2013 09 15.45981 02 08 22.61 -05 15 07.2 21.4 RoES013291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz. T. Goggia,
M. Willman. Measurer PS1 Science Consortium. 1.8-m Ritchey-Chretien
+ CCD.
W85 Cerro Tololo-LCOGT A. Observer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
Orbital elements:
2013 RD74 Earth MOID = 0.1142 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 24.23969 (2000.0) P Q
n 0.43029368 Peri. 190.70789 +0.98507317 +0.16620679
a 1.7376384 Node 159.56006 -0.14693204 +0.94743069
e 0.3552336 Incl. 7.36878 -0.08967617 +0.27340517
P 2.29 H 24.1 G 0.15 U 7
Residuals in seconds of arc
130914 F51 0.1- 0.1- 130915 W85 0.1- 0.1+ 130915 291 0.1- 0.3-
130914 F51 0.0 0.1- 130915 W85 0.0 0.2- 130915 291 0.2- 0.4-
130914 F51 0.1- 0.1- 130915 W85 0.2- 0.0 130915 291 0.1- 0.5+
130914 F51 0.2- 0.0 130915 W85 0.1- 0.3-
Ephemeris:
2013 RD74 a,e,i = 1.74, 0.36, 7 q = 1.1204
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 08 17 23 45 05.5 +09 28 45 0.1576 1.1414 142.5 32.7 21.8
...
2013 09 01 01 03 34.2 +03 04 19 0.1389 1.1228 142.6 33.1 21.5
...
2013 09 09 01 42 11.4 -01 34 20 0.1397 1.1203 141.7 33.8 21.5
...
2013 09 15 02 06 41.8 -04 59 31 0.1447 1.1220 141.2 34.2 21.6
2013 09 16 02 10 20.6 -05 31 56 0.1458 1.1226 141.1 34.2 21.6
2013 09 17 02 13 51.6 -06 03 42 0.1470 1.1232 141.0 34.2 21.6
...
2013 09 23 02 32 11.2 -08 58 24 0.1559 1.1289 141.0 34.0 21.7
...
2013 10 01 02 49 22.7 -12 02 41 0.1712 1.1409 141.9 32.8 21.9
...
2013 10 16 03 03 16.4 -15 05 55 0.2097 1.1760 145.6 28.6 22.3
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-S13
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