MPEC 2015-U27 : 2015 UG
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M.P.E.C. 2015-U27 Issued 2015 Oct. 19, 20:31 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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
2015 UG
Observations:
K15U00G* C2015 10 16.26689 22 39 20.932-04 11 21.09 22.2 wLEU027F51
K15U00G C2015 10 16.27898 22 39 21.473-04 10 55.48 22.1 wLEU027F51
K15U00G C2015 10 16.29109 22 39 22.044-04 10 29.36 22.4 wLEU027F51
K15U00G C2015 10 16.30321 22 39 22.600-04 10 03.37 22.3 wLEU027F51
K15U00G KC2015 10 17.14684122 40 10.70 -03 40 35.8 22.2 VuEU027H21
K15U00G KC2015 10 17.15738622 40 11.20 -03 40 14.2 22.3 VuEU027H21
K15U00G KC2015 10 17.16918922 40 11.77 -03 39 49.3 22.5 VuEU027H21
K15U00G KC2015 10 18.08455322 41 05.93 -03 08 57.3 22.3 VuEU027H21
K15U00G KC2015 10 18.09732722 41 06.57 -03 08 31.9 22.4 VuEU027H21
K15U00G KC2015 10 18.10887622 41 07.14 -03 08 09.2 22.2 VuEU027H21
K15U00G _C2015 10 19.24508422 42 15.189-02 31 22.99 21.5 RtEU027568
K15U00G _C2015 10 19.24615022 42 15.247-02 31 21.00 21.6 RtEU027568
K15U00G _C2015 10 19.24724322 42 15.303-02 31 19.05 21.8 RtEU027568
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, D. Woodworth. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 1.3-m f/4.0
astrograph + CCD.
Orbital elements:
2015 UG Earth MOID = 0.0542 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 126.03095 (2000.0) P Q
n 0.67737280 Peri. 261.65756 -0.01139779 +0.99955074
a 1.2840567 Node 7.85052 -0.81886089 +0.00657996
e 0.3218197 Incl. 11.70934 -0.57387885 -0.02924091
P 1.46 H 22.7 G 0.15 U 8
Residuals in seconds of arc
151016 F51 0.1+ 0.2+ 151017 H21 0.1- 0.3- 151019 568 0.1- 0.0
151016 F51 0.2- 0.2- 151017 H21 0.3- 0.2+ 151019 568 0.0 0.0
151016 F51 0.1+ 0.0 151018 H21 0.1+ 0.1+ 151019 568 0.0 0.1-
151016 F51 0.1+ 0.0 151018 H21 0.1+ 0.2+
151017 H21 0.2+ 0.2- 151018 H21 0.0 0.0
Ephemeris:
2015 UG a,e,i = 1.28, 0.32, 12 q = 0.8708
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 09 19 22 16 46.4 -41 06 33 0.1314 1.1031 136.1 39.2 20.1
...
2015 10 04 22 28 53.9 -14 12 41 0.2157 1.1803 143.2 30.5 21.0
...
2015 10 12 22 35 26.9 -06 59 52 0.2753 1.2213 139.7 31.9 21.7
...
2015 10 18 22 41 00.6 -03 11 29 0.3247 1.2515 136.3 33.4 22.1
2015 10 19 22 41 59.9 -02 39 00 0.3333 1.2565 135.7 33.6 22.2
2015 10 20 22 43 00.2 -02 07 51 0.3420 1.2615 135.1 33.9 22.3
...
2015 10 26 22 49 23.4 +00 35 34 0.3958 1.2909 131.5 35.2 22.7
...
2015 11 03 22 58 46.8 +03 27 08 0.4720 1.3291 126.7 36.8 23.2
...
2015 11 18 23 18 54.2 +07 27 55 0.6274 1.3968 117.9 38.7 24.0
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-U27
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