MPEC 2016-P112: 2016 PY39
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M.P.E.C. 2016-P112 Issued 2016 Aug. 13, 15:13 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
2016 PY39
Observations:
K16P39Y* C2016 08 08.46795 21 15 56.761-21 44 12.99 21.6 wLEP112F51
K16P39Y C2016 08 08.47866 21 15 57.447-21 44 06.43 21.7 wLEP112F51
K16P39Y C2016 08 08.48938 21 15 58.115-21 43 59.94 21.5 wLEP112F51
K16P39Y |C2016 08 12.11066 21 20 32.02 -21 06 37.0 21.8 VuEP112807
K16P39Y |C2016 08 12.11963 21 20 32.61 -21 06 31.6 21.5 VuEP112807
K16P39Y |C2016 08 12.12830 21 20 33.14 -21 06 26.3 21.7 VuEP112807
K16P39Y KC2016 08 13.32528 21 21 59.98 -20 54 23.2 21.0 RoEP112291
K16P39Y KC2016 08 13.33101 21 22 00.33 -20 54 19.3 20.9 RoEP112291
K16P39Y KC2016 08 13.33675 21 22 00.68 -20 54 16.3 20.6 RoEP112291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph
+ 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:
2016 PY39 Earth MOID = 0.2758 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 0.68571 (2000.0) P Q
n 0.22307996 Peri. 291.60076 +0.59142809 +0.80633329
a 2.6925411 Node 14.66281 -0.73034037 +0.53895752
e 0.5209224 Incl. 1.42163 -0.34178320 +0.24362145
P 4.42 H 23.2 G 0.15 U 9
Residuals in seconds of arc
160808 F51 0.5+ 0.2+ 160812 807 0.4+ 0.1+ 160813 291 0.5+ 0.3+
160808 F51 0.6+ 0.2+ 160812 807 0.7+ 0.1+ 160813 291 0.5+ 0.5+
160808 F51 0.3+ 0.1+ 160812 807 0.5+ 0.2+ 160813 291 0.5+ 0.2-
Ephemeris:
2016 PY39 a,e,i = 2.69, 0.52, 1 q = 1.2899
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 07 14 20 37 45.0 -25 00 35 0.2901 1.2989 165.0 11.7 21.8
...
2016 07 29 21 01 41.3 -23 19 43 0.2767 1.2900 172.1 6.2 21.4
...
2016 08 06 21 12 45.2 -22 08 04 0.2805 1.2937 174.3 4.5 21.4
...
2016 08 12 21 20 22.8 -21 07 53 0.2885 1.3004 173.6 5.0 21.5
2016 08 13 21 21 36.3 -20 57 25 0.2902 1.3018 173.3 5.2 21.5
2016 08 14 21 22 49.2 -20 46 52 0.2921 1.3033 172.9 5.5 21.5
...
2016 08 20 21 29 53.1 -19 41 50 0.3059 1.3142 170.2 7.6 21.8
...
2016 08 28 21 38 51.2 -18 12 29 0.3312 1.3334 165.6 10.9 22.1
...
2016 09 12 21 55 26.4 -15 23 43 0.4010 1.3826 156.1 17.1 22.8
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-P112
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