MPEC 2014-W41 : 2014 WO7
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M.P.E.C. 2014-W41 Issued 2014 Nov. 20, 16:08 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 WO7
Observations:
K14W07O* C2014 11 18.30496 05 12 27.78 +26 59 45.3 19.7 VoEW041691
K14W07O C2014 11 18.31836 05 12 26.82 +26 59 04.0 19.8 VoEW041691
K14W07O C2014 11 18.32863 05 12 26.19 +26 58 32.7 19.4 VoEW041691
K14W07O KC2014 11 18.43832 05 12 17.61 +26 52 42.0 19.8 RqEW041H36
K14W07O KC2014 11 18.45211 05 12 16.65 +26 51 58.2 19.8 RqEW041H36
K14W07O C2014 11 18.46153905 12 16.08 +26 51 31.2 18.7 RtEW041H01
K14W07O C2014 11 18.47049405 12 15.43 +26 51 02.6 18.8 RtEW041H01
K14W07O KC2014 11 18.47119 05 12 15.44 +26 51 01.8 19.2 RoEW041291
K14W07O KC2014 11 18.47246 05 12 15.31 +26 50 58.0 19.0 RoEW041291
K14W07O KC2014 11 18.47372 05 12 15.27 +26 50 53.6 18.9 RoEW041291
K14W07O IC2014 11 18.48233405 12 14.58 +26 50 24.6 18.5 RtEW041H01
K14W07O C2014 11 18.48896005 12 14.10 +26 50 03.5 18.6 RtEW041H01
K14W07O KC2014 11 19.18616 05 11 27.59 +26 12 35.8 qEW041204
K14W07O KC2014 11 19.19191 05 11 27.17 +26 12 16.8 qEW041204
K14W07O KC2014 11 19.19768 05 11 26.74 +26 11 57.4 19.5 RqEW041204
K14W07O KC2014 11 19.32482605 11 18.91 +26 05 06.7 19.6 VuEW041H21
K14W07O KC2014 11 19.32691205 11 18.74 +26 04 59.9 19.7 VuEW041H21
K14W07O KC2014 11 19.32886805 11 18.56 +26 04 53.1 19.4 VuEW041H21
K14W07O KC2014 11 19.33967 05 11 17.93 +26 04 17.3 19.7 RqEW041H36
K14W07O KC2014 11 19.36185 05 11 16.21 +26 03 04.7 19.3 RqEW041H36
K14W07O KC2014 11 19.36628 05 11 15.86 +26 02 50.1 19.4 RqEW041H36
K14W07O KC2014 11 19.46080 05 11 08.71 +25 57 38.3 19.3 RoEW041291
K14W07O KC2014 11 19.46202 05 11 08.62 +25 57 34.1 19.5 RoEW041291
K14W07O KC2014 11 19.46324 05 11 08.60 +25 57 30.2 19.2 RoEW041291
K14W07O C2014 11 20.33846 05 10 06.24 +25 07 59.5 18.6 RmEW041V30
K14W07O C2014 11 20.34332 05 10 05.79 +25 07 43.3 18.5 RmEW041V30
K14W07O C2014 11 20.34833 05 10 05.38 +25 07 26.0 18.5 RmEW041V30
K14W07O C2014 11 20.35321 05 10 04.96 +25 07 10.8 18.5 RmEW041V30
K14W07O !C2014 11 20.39450 05 10 01.79 +25 04 44.4 18.5 RtEW041673
K14W07O !C2014 11 20.41043 05 10 00.44 +25 03 48.9 tEW041673
K14W07O KC2014 11 20.42503 05 09 58.46 +25 02 54.5 19.3 RqEW041850
K14W07O KC2014 11 20.43630 05 09 57.53 +25 02 14.2 19.7 RqEW041850
K14W07O KC2014 11 20.46552 05 09 55.09 +25 00 30.5 19.5 RqEW041850
K14W07O KC2014 11 20.47408 05 09 54.86 +25 00 05.6 18.9 RoEW041291
K14W07O KC2014 11 20.47528 05 09 54.75 +25 00 01.4 18.9 RoEW041291
K14W07O KC2014 11 20.47648 05 09 54.65 +24 59 57.3 18.9 RoEW041291
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
291 LPL/Spacewatch II. Observers T. H. Bressi, J. V. Scotti. 1.8-m f/2.7
reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 0.60-m
f/16 Ritchey-Chretien + CCD.
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3
reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig,
C. R. Williamson. 0.3-m f/2.5 Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observers T. Linder,
R. Holmes. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
V30 Heaven on Earth Observatory, Mayhill. Observer W. K. Y. Yeung. 0.7-m f/3
reflector + CCD.
Orbital elements:
2014 WO7 Earth MOID = 0.0600 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 306.67881 (2000.0) P Q
n 0.64177741 Peri. 283.59516 -0.91296715 -0.22858117
a 1.3311074 Node 244.10148 +0.31223409 -0.92463982
e 0.3417941 Incl. 22.06954 -0.26268013 -0.30461754
P 1.54 H 20.5 G 0.15 U 8
Residuals in seconds of arc
141118 691 0.7- 0.3- 141119 204 0.0 0.1+ 141120 V30 0.2+ 0.5-
141118 691 0.3- 0.1+ 141119 204 0.1+ 0.2+ 141120 V30 0.3- 0.1+
141118 691 1.5+ 0.8+ 141119 204 0.0 0.0 141120 V30 0.1- 0.2+
141118 H36 0.3+ 0.2- 141119 H21 0.2- 0.2+ 141120 V30 0.1- 2.0+
141118 H36 0.7+ 0.0 141119 H21 0.3- 0.3+ 141120 673 0.1- 0.1-
141118 H01 0.1- 0.2- 141119 H21 0.6- 0.0 141120 673 0.1+ 0.0
141118 H01 0.0 0.2- 141119 H36 0.4- 0.6- 141120 850 0.5+ 0.0
141118 291 0.2- 0.1- 141119 H36 0.1+ 0.3+ 141120 850 0.4+ 0.5-
141118 291 0.7- 0.1+ 141119 H36 0.1+ 0.4+ 141120 850 0.7- 0.7-
141118 291 0.0 0.2- 141119 291 0.2- 0.1- 141120 291 0.1+ 0.1-
141118 H01 0.1+ 0.3- 141119 291 0.1- 0.2- 141120 291 0.0 0.1-
141118 H01 0.0 0.2- 141119 291 0.9+ 0.0 141120 291 0.0 0.1+
Ephemeris:
2014 WO7 a,e,i = 1.33, 0.34, 22 q = 0.8761
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 10 21 05 12 10.6 +39 34 30 0.6141 1.4395 125.1 34.4 21.7
...
2014 11 05 05 19 16.1 +35 17 18 0.4541 1.3681 139.2 28.3 20.7
...
2014 11 13 05 16 53.8 +31 01 20 0.3786 1.3279 148.7 22.8 20.1
...
2014 11 19 05 11 41.5 +26 22 57 0.3283 1.2969 156.9 17.4 19.6
2014 11 20 05 10 31.2 +25 27 31 0.3205 1.2917 158.4 16.4 19.5
2014 11 21 05 09 15.7 +24 29 12 0.3130 1.2864 159.9 15.3 19.4
...
2014 11 27 04 59 54.4 +17 33 42 0.2727 1.2547 167.7 9.6 18.8
...
2014 12 05 04 43 07.6 +05 15 38 0.2345 1.2117 163.0 13.8 18.6
...
2014 12 20 04 03 51.6 -22 25 21 0.2194 1.1305 127.3 43.8 19.2
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-W41
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