MPEC 2013-W44 : 2013 WT44
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M.P.E.C. 2013-W44 Issued 2013 Nov. 30, 13:38 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 WT44
Observations:
K13W44T* C2013 11 27.27261 04 20 28.61 -10 42 36.1 20.1 VqEW044703
K13W44T C2013 11 27.28571 04 20 27.79 -10 42 59.2 19.4 VqEW044703
K13W44T C2013 11 27.29227 04 20 27.24 -10 43 11.0 19.4 VqEW044703
K13W44T KC2013 11 27.58613 04 20 08.20 -10 51 32.7 19.4 VqEW044E23
K13W44T KC2013 11 27.59655 04 20 07.46 -10 51 51.2 19.2 VqEW044E23
K13W44T KC2013 11 27.60697 04 20 06.76 -10 52 11.1 19.5 VqEW044E23
K13W44T |C2013 11 28.16606 04 19 30.65 -11 08 45.2 20.1 VuEW044807
K13W44T |C2013 11 28.16861 04 19 30.47 -11 08 49.7 19.6 VuEW044807
K13W44T |C2013 11 28.17118 04 19 30.28 -11 08 54.2 20.0 VuEW044807
K13W44T |C2013 11 28.17379 04 19 30.09 -11 08 58.7 19.8 VuEW044807
K13W44T |C2013 11 28.17638 04 19 29.90 -11 09 03.4 19.6 VuEW044807
K13W44T |C2013 11 29.12084 04 18 27.36 -11 36 57.8 19.4 VuEW044807
K13W44T |C2013 11 29.12335 04 18 27.18 -11 37 02.2 19.6 VuEW044807
K13W44T |C2013 11 29.12586 04 18 26.99 -11 37 06.7 19.5 VuEW044807
K13W44T |C2013 11 29.12838 04 18 26.81 -11 37 11.2 19.9 VuEW044807
K13W44T |C2013 11 29.13090 04 18 26.62 -11 37 15.7 19.7 VuEW044807
K13W44T C2013 11 29.27843004 18 16.36 -11 41 55.0 18.6 RtEW044H01
K13W44T C2013 11 29.28843204 18 15.62 -11 42 12.8 18.7 RtEW044H01
K13W44T C2013 11 29.30776204 18 14.18 -11 42 47.0 18.6 RtEW044H01
K13W44T |C2013 11 30.22372 04 17 11.20 -12 09 26.6 19.9 VuEW044807
K13W44T |C2013 11 30.22622 04 17 11.03 -12 09 31.5 19.6 VuEW044807
K13W44T |C2013 11 30.22871 04 17 10.84 -12 09 35.9 19.9 VuEW044807
K13W44T |C2013 11 30.23121 04 17 10.64 -12 09 40.3 19.8 VuEW044807
K13W44T |C2013 11 30.23371 04 17 10.45 -12 09 44.7 19.6 VuEW044807
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. Measurers A. Boattini,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, F. C. Shelly. 0.68-m Schmidt + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + CCD.
E23 Arcadia. Observer A. Hidas. 0.35-m Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2013 WT44 PHA, Earth MOID = 0.0322 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 327.39659 (2000.0) P Q
n 0.29318303 Peri. 325.65884 -0.85168744 -0.52394867
a 2.2441067 Node 182.80466 +0.51555738 -0.83419519
e 0.5651038 Incl. 12.16415 +0.09396327 -0.17203541
P 3.36 H 19.2 G 0.15 U 8
Residuals in seconds of arc
131127 703 0.0 0.9- 131128 807 0.3- 0.0 131129 H01 0.1+ 0.2+
131127 703 1.4+ 0.7- 131128 807 0.3- 0.1+ 131129 H01 0.1+ 0.1+
131127 703 0.1+ 0.8- 131128 807 0.4- 0.0 131129 H01 0.1- 0.1+
131127 E23 0.2- 1.4+ 131129 807 0.2- 0.0 131130 807 0.0 0.3+
131127 E23 0.2- 1.4+ 131129 807 0.1- 0.0 131130 807 0.3+ 0.2-
131127 E23 0.3+ 0.0 131129 807 0.2- 0.0 131130 807 0.3+ 0.2-
131128 807 0.3- 0.1- 131129 807 0.1- 0.0 131130 807 0.1+ 0.2-
131128 807 0.2- 0.1- 131129 807 0.2- 0.0 131130 807 0.1+ 0.2-
Ephemeris:
2013 WT44 a,e,i = 2.24, 0.57, 12 q = 0.9760
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 10 31 04 34 58.3 +01 32 45 0.7464 1.6585 144.6 20.3 20.7
...
2013 11 15 04 30 44.4 -04 45 32 0.5989 1.5409 151.1 18.1 20.0
...
2013 11 23 04 24 42.4 -08 35 54 0.5374 1.4780 150.1 19.4 19.7
...
2013 11 29 04 18 35.1 -11 33 28 0.4990 1.4310 147.0 22.0 19.5
2013 11 30 04 17 27.0 -12 02 57 0.4932 1.4232 146.3 22.6 19.5
2013 12 01 04 16 17.1 -12 32 17 0.4876 1.4154 145.6 23.2 19.5
...
2013 12 07 04 08 48.5 -15 23 52 0.4571 1.3689 140.4 27.3 19.4
...
2013 12 15 03 58 11.6 -18 52 25 0.4240 1.3080 132.4 33.8 19.3
...
2013 12 30 03 40 17.3 -23 49 52 0.3761 1.1996 116.5 47.2 19.3
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-W44
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