MPEC 2015-D37 : 2015 DY53
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M.P.E.C. 2015-D37 Issued 2015 Feb. 20, 14:07 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 DY53
Observations:
K15D53Y* C2015 02 17.24325 06 14 24.987+40 14 47.29 21.3 wLED037F51
K15D53Y C2015 02 17.25532 06 14 26.771+40 14 16.81 21.0 wLED037F51
K15D53Y C2015 02 17.26736 06 14 28.540+40 13 46.02 21.3 wLED037F51
K15D53Y KC2015 02 18.21971 06 16 56.48 +39 33 46.7 21.2 RoED037291
K15D53Y KC2015 02 18.22214 06 16 56.80 +39 33 40.8 oED037291
K15D53Y KC2015 02 18.22459 06 16 57.18 +39 33 34.7 21.3 RoED037291
K15D53Y _C2015 02 18.29102306 17 07.945+39 30 55.45 20.9 RtED037568
K15D53Y _C2015 02 18.29231406 17 08.125+39 30 52.32 20.9 RtED037568
K15D53Y _C2015 02 18.29359906 17 08.309+39 30 49.13 20.9 RtED037568
K15D53Y C2015 02 18.76311 06 18 20.93 +39 11 22.1 21.3 VMED037033
K15D53Y C2015 02 18.77921 06 18 23.22 +39 10 43.6 21.3 VMED037033
K15D53Y C2015 02 18.83261 06 18 31.01 +39 08 32.9 21.3 VMED037033
K15D53Y C2015 02 18.84641 06 18 32.97 +39 07 59.7 21.3 VMED037033
K15D53Y C2015 02 19.05590 06 19 03.87 +38 59 22.3 21.3 VMED037033
K15D53Y C2015 02 19.06971 06 19 05.92 +38 58 48.7 21.3 VMED037033
K15D53Y KC2015 02 20.20409 06 21 56.84 +38 14 00.3 oED037291
K15D53Y KC2015 02 20.20709 06 21 57.24 +38 13 53.5 20.3 RoED037291
K15D53Y KC2015 02 20.21012 06 21 57.68 +38 13 45.7 20.4 RoED037291
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers B. Stecklum,
C. Hoegner. Measurer B. Stecklum. 1.34-m f/4 Schmidt + CCD.
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 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.
Orbital elements:
2015 DY53 Earth MOID = 0.1381 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 30.43535 (2000.0) P Q
n 0.79232368 Peri. 33.95757 +0.97042054 -0.22951671
a 1.1566473 Node 338.92650 +0.14782902 +0.81011267
e 0.3117876 Incl. 12.01886 +0.19086790 +0.53948081
P 1.24 H 21.1 G 0.15 U 8
Residuals in seconds of arc
150217 F51 0.1- 0.1+ 150218 568 0.2- 0.1- 150218 033 0.3- 0.2+
150217 F51 0.0 0.1+ 150218 568 0.3- 0.0 150219 033 0.0 0.2-
150217 F51 0.1+ 0.1- 150218 568 0.3- 0.1- 150219 033 0.5- 0.4+
150218 291 0.3+ 0.2- 150218 033 0.3+ 0.2- 150220 291 0.1+ 0.0
150218 291 0.1- 0.0 150218 033 0.3- 0.4+ 150220 291 0.1- 0.3+
150218 291 0.2+ 0.0 150218 033 0.2+ 0.3- 150220 291 0.1+ 0.3-
Ephemeris:
2015 DY53 a,e,i = 1.16, 0.31, 12 q = 0.7960
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 01 21 03 41 55.8 +67 09 14 0.2289 1.1077 117.3 52.2 20.0
...
2015 02 05 05 34 45.7 +50 34 19 0.3005 1.1831 124.7 43.2 20.5
...
2015 02 13 06 02 34.7 +43 26 14 0.3530 1.2212 124.2 42.0 20.9
...
2015 02 19 06 18 56.5 +39 01 53 0.3977 1.2485 122.6 41.8 21.2
2015 02 20 06 21 26.8 +38 22 00 0.4056 1.2530 122.3 41.9 21.3
2015 02 21 06 23 54.3 +37 43 14 0.4135 1.2574 121.9 41.9 21.3
...
2015 02 27 06 37 50.3 +34 11 51 0.4632 1.2832 119.5 42.2 21.6
...
2015 03 07 06 54 56.8 +30 17 24 0.5342 1.3158 115.8 42.7 22.0
...
2015 03 22 07 24 51.5 +24 38 32 0.6786 1.3708 108.4 43.6 22.6
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-D37
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