MPEC 2014-S80 : 2014 SG145
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M.P.E.C. 2014-S80 Issued 2014 Sept. 24, 16:57 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 SG145
Observations:
K14SE5G* C2014 09 20.53234 04 32 41.158+15 30 58.64 21.8 wLES080F51
K14SE5G C2014 09 20.55709 04 32 44.914+15 31 05.43 21.9 wLES080F51
K14SE5G C2014 09 20.56944 04 32 46.771+15 31 08.52 21.8 wLES080F51
K14SE5G _C2014 09 22.50477304 37 45.959+15 38 58.80 21.4 RtES080568
K14SE5G _C2014 09 22.50602704 37 46.143+15 38 59.11 21.8 RtES080568
K14SE5G _C2014 09 22.50728404 37 46.326+15 38 59.46 21.6 RtES080568
K14SE5G C2014 09 22.52289 04 37 48.61 +15 39 02.9 21.2 RtES080F51
K14SE5G C2014 09 22.54741 04 37 52.14 +15 39 09.0 21.7 RtES080F51
K14SE5G C2014 09 22.55968 04 37 53.92 +15 39 11.8 21.8 RtES080F51
K14SE5G KC2014 09 23.43363 04 40 04.27 +15 42 26.7 21.3 RoES080291
K14SE5G KC2014 09 23.43793 04 40 04.90 +15 42 27.0 21.2 RoES080291
K14SE5G KC2014 09 23.44223 04 40 05.52 +15 42 28.5 21.1 RoES080291
K14SE5G KC2014 09 24.39432104 42 24.24 +15 45 50.8 21.4 VuES080H21
K14SE5G KC2014 09 24.39890804 42 24.88 +15 45 51.9 21.3 VuES080H21
K14SE5G KC2014 09 24.41298204 42 26.84 +15 45 55.0 21.1 VuES080H21
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observers R. J. Wainscoat, P. Forshay. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, T. Goggia,
M. Willman. Measurers B. Bolin, K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters,
P. Veres. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, S. Foglia, T. Vorobjov, T. Linder. 0.81-m f/4.0
astrograph + CCD.
Orbital elements:
2014 SG145 Earth MOID = 0.2547 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 16.22537 (2000.0) P Q
n 0.17181636 Peri. 250.95170 +0.99245272 -0.11567341
a 3.2044958 Node 115.67345 +0.12245258 +0.91708672
e 0.6094455 Incl. 2.58885 +0.00655440 +0.38153848
P 5.74 H 20.9 G 0.15 U 9
Residuals in seconds of arc
140920 F51 0.3- 0.0 140922 568 0.3- 0.0 140923 291 0.3- 0.1-
140920 F51 0.3- 0.1+ 140922 F51 0.2- 0.2- 140923 291 0.2- 0.4+
140920 F51 0.5- 0.1- 140922 F51 0.5- 0.1- 140924 H21 0.5- 0.2-
140922 568 0.3- 0.1- 140922 F51 0.4- 0.3- 140924 H21 0.4- 0.1-
140922 568 0.3- 0.1- 140923 291 0.6- 0.6+ 140924 H21 0.3- 0.0
Ephemeris:
2014 SG145 a,e,i = 3.20, 0.61, 3 q = 1.2515
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 08 25 03 06 15.5 +12 03 11 0.5456 1.2592 103.9 51.2 22.0
...
2014 09 09 03 58 45.6 +14 25 41 0.5230 1.2522 105.4 50.9 21.9
...
2014 09 17 04 23 01.4 +15 14 33 0.5168 1.2590 107.2 49.7 21.8
...
2014 09 23 04 38 59.4 +15 40 54 0.5139 1.2688 109.2 48.3 21.8
2014 09 24 04 41 26.8 +15 44 34 0.5135 1.2708 109.5 48.1 21.8
2014 09 25 04 43 50.6 +15 48 03 0.5131 1.2730 109.9 47.8 21.8
...
2014 10 01 04 56 54.1 +16 05 30 0.5117 1.2879 112.6 45.9 21.7
...
2014 10 09 05 10 40.1 +16 22 00 0.5112 1.3135 117.1 42.6 21.7
...
2014 10 24 05 24 36.7 +16 44 22 0.5158 1.3766 128.5 34.4 21.6
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-S80
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