MPEC 2015-N39 : 2015 NY9
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M.P.E.C. 2015-N39 Issued 2015 July 13, 14:10 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 NY9
Observations:
K15N09Y* C2015 07 09.34858 16 25 50.285-24 05 36.51 21.6 wLEN039F51
K15N09Y C2015 07 09.38407 16 25 58.399-24 04 49.80 21.4 wLEN039F51
K15N09Y _C2015 07 10.44998816 30 18.891-23 42 03.91 21.5 RtEN039568
K15N09Y _C2015 07 10.45131316 30 19.199-23 42 02.13 21.5 RtEN039568
K15N09Y _C2015 07 10.45259016 30 19.489-23 42 00.43 21.5 RtEN039568
K15N09Y C2015 07 12.35612 16 38 05.498-23 01 49.90 21.7 wLEN039F51
K15N09Y 2C2015 07 12.36521716 38 07.475-23 01 37.97 21.3 RtEN039568
K15N09Y 2C2015 07 12.36651416 38 07.770-23 01 36.28 21.3 RtEN039568
K15N09Y 2C2015 07 12.36782816 38 08.066-23 01 34.59 21.4 RtEN039568
K15N09Y C2015 07 12.37969 16 38 10.813-23 01 19.64 21.9 wLEN039F51
K15N09Y C2015 07 12.39150 16 38 13.480-23 01 04.28 21.8 wLEN039F51
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, L. Wells, C. Wipper. Measurers
M. Micheli, R. J. Wainscoat, D. J. Tholen. 3.6-m Canada-France-Hawaii
Telescope, 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.
Orbital elements:
2015 NY9 Earth MOID = 0.1599 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 1.07485 (2000.0) P Q
n 0.36516743 Peri. 341.66346 -0.05782382 +0.99433873
a 1.9385397 Node 284.94722 -0.90401335 -0.09003844
e 0.3946685 Incl. 5.29406 -0.42357557 +0.05642320
P 2.70 H 23.4 G 0.15 U 7
Residuals in seconds of arc
150709 F51 0.0 0.2- 150710 568 0.0 0.1+ 150712 568 0.1+ 0.0
150709 F51 0.3+ 0.1+ 150712 F51 0.5+ 0.3+ 150712 F51 0.4+ 0.1+
150710 568 0.1+ 0.2+ 150712 568 0.1+ 0.0 150712 F51 0.3+ 0.1+
150710 568 0.1+ 0.2+ 150712 568 0.1+ 0.0
Ephemeris:
2015 NY9 a,e,i = 1.94, 0.39, 5 q = 1.1735
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 06 13 14 46 53.6 -32 21 28 0.1938 1.1786 144.5 30.0 21.5
...
2015 06 28 15 39 33.4 -28 02 42 0.1912 1.1741 142.5 31.8 21.5
...
2015 07 06 16 12 05.0 -25 16 34 0.1983 1.1795 142.1 32.0 21.6
...
2015 07 12 16 36 39.3 -23 08 52 0.2080 1.1870 141.7 32.0 21.7
2015 07 13 16 40 42.0 -22 47 52 0.2100 1.1885 141.7 32.0 21.7
2015 07 14 16 44 43.5 -22 27 01 0.2121 1.1901 141.6 32.0 21.8
...
2015 07 20 17 08 18.0 -20 26 42 0.2271 1.2014 141.0 32.1 21.9
...
2015 07 28 17 37 47.1 -18 04 22 0.2535 1.2205 140.0 32.3 22.2
...
2015 08 12 18 26 09.2 -14 44 19 0.3218 1.2677 136.9 33.1 22.8
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-N39
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