MPEC 2015-D71 : 2015 DX180
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M.P.E.C. 2015-D71 Issued 2015 Feb. 24, 16:19 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
2015 DX180
Observations:
K15DI0X* C2015 02 19.28402 08 21 50.909+10 25 52.87 21.7 wLED071F51
K15DI0X C2015 02 19.29689 08 21 49.019+10 24 31.27 21.8 wLED071F51
K15DI0X C2015 02 19.30972 08 21 47.109+10 23 08.66 21.9 wLED071F51
K15DI0X C2015 02 19.32254 08 21 45.223+10 21 47.19 21.7 wLED071F51
K15DI0X _C2015 02 20.37236708 19 32.341+08 31 30.98 20.7 RtED071568
K15DI0X _C2015 02 20.37459908 19 32.026+08 31 16.97 20.8 RtED071568
K15DI0X _C2015 02 20.37849908 19 31.479+08 30 52.58 20.7 RtED071568
K15DI0X KC2015 02 24.14992108 12 51.08 +02 19 43.2 22.1 VuED071H21
K15DI0X KC2015 02 24.16207408 12 49.77 +02 18 35.5 21.8 VuED071H21
K15DI0X KC2015 02 24.17057608 12 48.87 +02 17 48.6 22.2 VuED071H21
Observer details:
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 B. Gibson, T. Goggia, N. Primak,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov. 1.3-m f/4.0
astrograph + CCD.
Orbital elements:
2015 DX180 Earth MOID = 0.1694 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 322.46738 (2000.0) P Q
n 0.52847198 Peri. 182.89300 -0.82162515 -0.52961641
a 1.5151469 Node 322.54656 +0.52970365 -0.57275405
e 0.2370263 Incl. 20.28265 +0.21058525 -0.62566705
P 1.87 H 23.7 G 0.15 U 8
Residuals in seconds of arc
150219 F51 0.1+ 0.3+ 150220 568 0.0 0.1+ 150224 H21 0.1- 0.2-
150219 F51 0.1+ 0.5+ 150220 568 0.0 0.0 150224 H21 0.1- 0.1+
150219 F51 0.2- 0.5- 150220 568 0.0 0.1-
150219 F51 0.0 0.3- 150224 H21 0.2+ 0.0
Ephemeris:
2015 DX180 a,e,i = 1.52, 0.24, 20 q = 1.1560
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 01 25 09 51 07.4 +50 28 08 0.2204 1.1709 144.5 29.2 22.0
...
2015 02 09 08 51 12.5 +29 32 34 0.1782 1.1581 163.0 14.4 21.1
...
2015 02 17 08 27 08.1 +14 34 31 0.1798 1.1560 157.3 19.2 21.3
...
2015 02 23 08 14 41.4 +04 08 48 0.1927 1.1567 147.7 27.2 21.7
2015 02 24 08 13 04.8 +02 34 10 0.1956 1.1569 146.0 28.5 21.7
2015 02 25 08 11 35.8 +01 02 41 0.1988 1.1573 144.5 29.8 21.8
...
2015 03 03 08 05 10.0 -06 57 46 0.2217 1.1604 135.8 36.5 22.2
...
2015 03 11 08 02 15.6 -14 50 58 0.2593 1.1674 126.9 42.9 22.8
...
2015 03 26 08 09 54.8 -23 41 55 0.3412 1.1888 116.4 48.7 23.6
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-D71
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