MPEC 2014-E37 : 2014 DY112
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M.P.E.C. 2014-E37 Issued 2014 Mar. 5, 19:45 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
2014 DY112
Observations:
K14DB2Y* C2014 02 28.40826 11 48 09.954+02 09 38.06 21.8 wLEE037F51
K14DB2Y C2014 02 28.42076 11 48 08.295+02 09 37.10 21.6 wLEE037F51
K14DB2Y C2014 02 28.43313 11 48 06.652+02 09 36.29 21.8 wLEE037F51
K14DB2Y C2014 02 28.44551 11 48 05.010+02 09 35.52 21.8 wLEE037F51
K14DB2Y C2014 03 04.34834711 39 35.24 +02 05 38.4 21.2 RtEE037H01
K14DB2Y C2014 03 04.35226611 39 34.72 +02 05 38.2 21.5 RtEE037H01
K14DB2Y C2014 03 04.36161311 39 33.47 +02 05 37.6 21.4 RtEE037H01
K14DB2Y C2014 03 04.37192911 39 32.10 +02 05 37.2 21.2 RtEE037H01
K14DB2Y KC2014 03 04.98848 11 38 11.88 +02 05 05.3 20.9 RtEE037J04
K14DB2Y KC2014 03 04.99405 11 38 11.15 +02 05 05.3 21.6 RtEE037J04
K14DB2Y C2014 03 05.41681 11 37 15.46 +02 04 44.5 oEE037711
K14DB2Y IC2014 03 05.42004 11 37 15.05 +02 04 44.1 oEE037711
K14DB2Y C2014 03 05.42322 11 37 14.61 +02 04 43.8 oEE037711
Observer details:
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, T. Goggia,
M. Willman. Measurer PS1 Science Consortium. 1.8-m Ritchey-Chretien
+ CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers
A. Knoefel, D. Koschny, M. Busch, M. Micheli, E. Schwab. 1.0-m f/4.4
reflector + CCD.
Orbital elements:
2014 DY112 Earth MOID = 0.1187 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 27.57160 (2000.0) P Q
n 0.41067105 Peri. 42.66871 +0.83306337 -0.54556707
a 1.7925584 Node 349.20434 +0.27510818 +0.55201637
e 0.5593301 Incl. 29.22258 +0.47991761 +0.63058267
P 2.40 H 19.3 G 0.15 U 8
Residuals in seconds of arc
140228 F51 0.0 0.0 140304 H01 0.0 0.1+ 140305 711 0.1- 0.4+
140228 F51 0.0 0.1- 140304 H01 0.0 0.0 140305 711 0.2+ 0.2+
140228 F51 0.0 0.0 140304 H01 0.1+ 0.1+ 140305 711 0.1- 0.0
140228 F51 0.1+ 0.0 140304 J04 0.1- 0.5-
140304 H01 0.0 0.1+ 140304 J04 0.0 0.3-
Ephemeris:
2014 DY112 a,e,i = 1.79, 0.56, 29 q = 0.7899
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 02 03 12 34 22.7 +03 15 53 1.1478 1.9106 127.0 24.3 22.1
...
2014 02 18 12 09 46.0 +02 26 51 1.1021 2.0078 147.6 15.3 21.9
...
2014 02 26 11 53 21.0 +02 12 41 1.1004 2.0571 159.5 9.7 21.7
...
2014 03 04 11 40 20.9 +02 06 01 1.1119 2.0928 168.5 5.4 21.6
2014 03 05 11 38 10.2 +02 05 09 1.1149 2.0987 170.0 4.7 21.6
2014 03 06 11 35 59.8 +02 04 20 1.1183 2.1045 171.5 4.0 21.5
...
2014 03 12 11 23 11.0 +02 00 13 1.1456 2.1389 178.2 0.9 21.4
...
2014 03 20 11 07 21.4 +01 55 30 1.2003 2.1832 167.6 5.6 21.8
...
2014 04 04 10 44 11.3 +01 42 07 1.3539 2.2617 147.4 13.8 22.5
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-E37
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