MPEC 2013-X03 : 2013 WT45
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M.P.E.C. 2013-X03 Issued 2013 Dec. 1, 13:58 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 WT45
Observations:
K13W45T* C2013 11 28.33203 03 24 55.973+40 10 38.65 19.4 gLEX003F51
K13W45T C2013 11 28.34462 03 24 52.982+40 11 02.21 19.5 gLEX003F51
K13W45T C2013 11 28.35661 03 24 50.111+40 11 24.79 18.9 rLEX003F51
K13W45T C2013 11 28.36818 03 24 47.331+40 11 46.19 19.0 rLEX003F51
K13W45T IC2013 11 29.09307703 22 03.04 +40 33 51.7 18.5 RtEX003H01
K13W45T C2013 11 29.09599803 22 02.34 +40 33 57.3 18.5 RtEX003H01
K13W45T C2013 11 29.10781403 21 59.50 +40 34 20.1 18.7 RtEX003H01
K13W45T C2013 11 29.11861003 21 56.89 +40 34 40.9 18.7 RtEX003H01
K13W45T C2013 11 29.17812703 21 41.71 +40 36 33.1 19.4 VuEX003H21
K13W45T C2013 11 29.18078103 21 41.09 +40 36 38.0 19.1 VuEX003H21
K13W45T C2013 11 29.18372403 21 40.32 +40 36 43.5 18.8 VuEX003H21
K13W45T C2013 11 29.18990203 21 38.83 +40 36 54.8 18.8 VuEX003H21
K13W45T C2013 11 29.19253403 21 38.18 +40 36 59.6 18.8 VuEX003H21
K13W45T C2013 11 29.57743 03 20 07.40 +40 48 54.6 19.3 RmEX003355
K13W45T C2013 11 29.58166 03 20 06.36 +40 49 01.8 19.1 RmEX003355
K13W45T C2013 11 29.59009 03 20 04.21 +40 49 18.1 19.1 RmEX003355
K13W45T KC2013 11 30.74881 03 15 25.55 +41 24 39.5 qEX003J95
K13W45T KC2013 11 30.75576 03 15 23.77 +41 24 52.7 18.9 RqEX003J95
K13W45T KC2013 11 30.76211 03 15 22.20 +41 25 08.9 qEX003204
K13W45T KC2013 11 30.77212 03 15 19.66 +41 25 24.2 qEX003J95
K13W45T KC2013 11 30.77234 03 15 19.59 +41 25 28.7 18.3 RqEX003204
K13W45T KC2013 11 30.77938 03 15 17.79 +41 25 42.1 qEX003204
K13W45T KC2013 11 30.78004 03 15 17.64 +41 25 39.5 18.6 RqEX003J95
K13W45T KC2013 11 30.85063 03 14 59.67 +41 27 57.7 19.0 VuEX003958
K13W45T KC2013 11 30.86563 03 14 55.76 +41 28 26.3 19.3 VuEX003958
K13W45T KC2013 11 30.87320 03 14 53.84 +41 28 40.2 19.1 VuEX003958
K13W45T KC2013 11 30.92442 03 14 40.21 +41 30 14.6 18.8 RqEX003203
K13W45T KC2013 11 30.93904 03 14 36.38 +41 30 41.7 18.8 RqEX003203
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.28-m f/6.8 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
355 Hadano. Observer A. Asami. 0.28-m f/5.0 reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer
P. Dupouy. 0.43-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.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov. 0.61-m f/4.5
astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2013 WT45 PHA, Earth MOID = 0.0068 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 307.69193 (2000.0) P Q
n 0.49345321 Peri. 122.16470 -0.89977253 -0.42817478
a 1.5860081 Node 32.70567 +0.32923530 -0.79266425
e 0.4492845 Incl. 8.95622 +0.28638000 -0.43399279
P 2.00 H 20.4 G 0.15 U 8
Residuals in seconds of arc
131128 F51 0.3- 0.1+ 131129 H21 0.3+ 0.3- 131130 204 0.0 0.2-
131128 F51 0.0 0.0 131129 H21 0.7+ 0.5- 131130 204 0.0 0.3-
131128 F51 0.1+ 0.1+ 131129 H21 0.6+ 0.5- 131130 J95 0.1- 0.2+
131128 F51 0.1+ 0.1- 131129 355 0.8- 1.0+ 131130 958 0.7- 0.2+
131129 H01 0.1- 0.3- 131129 355 0.6- 0.4+ 131130 958 0.9- 0.4+
131129 H01 0.1- 0.3- 131129 355 1.1- 1.3+ 131130 958 0.3- 0.0
131129 H01 0.0 0.3- 131130 J95 0.2+ 0.0 131130 203 0.8+ 0.4-
131129 H01 0.1- 0.3- 131130 J95 0.1- 0.1- 131130 203 0.8+ 0.1-
131129 H21 0.5+ 0.3- 131130 204 0.0 0.4-
131129 H21 0.9+ 0.4- 131130 J95 0.1+ 0.0
Ephemeris:
2013 WT45 a,e,i = 1.59, 0.45, 9 q = 0.8734
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 11 01 04 18 29.2 +28 27 43 0.5034 1.4508 150.1 19.9 20.7
...
2013 11 16 03 59 57.5 +34 10 18 0.3737 1.3503 162.6 12.6 19.7
...
2013 11 24 03 39 42.8 +37 58 27 0.3200 1.2956 162.1 13.6 19.3
...
2013 11 30 03 18 27.0 +41 01 50 0.2872 1.2544 156.2 18.5 19.1
2013 12 01 03 14 21.5 +41 32 35 0.2823 1.2475 154.9 19.6 19.1
2013 12 02 03 10 06.6 +42 03 13 0.2776 1.2406 153.5 20.8 19.1
...
2013 12 08 02 41 21.8 +45 00 58 0.2530 1.1996 144.2 28.7 19.1
...
2013 12 16 01 55 11.3 +48 24 03 0.2284 1.1455 130.4 40.8 19.1
...
2013 12 31 00 12 38.2 +51 45 34 0.1992 1.0491 103.9 65.5 19.3
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-X03
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