MPEC 2016-P123: 2016 PH66
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M.P.E.C. 2016-P123 Issued 2016 Aug. 14, 15:10 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 PH66
Observations:
K16P66H* C2016 08 10.51585 01 39 55.905+11 11 20.02 21.4 wLEP123F51
K16P66H C2016 08 10.52874 01 39 59.418+11 11 05.26 21.5 wLEP123F51
K16P66H C2016 08 10.54167 01 40 02.981+11 10 49.73 21.4 wLEP123F51
K16P66H C2016 08 10.55465 01 40 06.501+11 10 35.37 21.5 wLEP123F51
K16P66H IC2016 08 12.09091 01 47 17.84 +10 39 41.3 qEP123J95
K16P66H FC2016 08 12.09701 01 47 19.51 +10 39 34.2 qEP123J95
K16P66H KC2016 08 12.11576 01 47 24.52 +10 39 12.2 21.1 RqEP123J95
K16P66H KC2016 08 13.05001 01 51 38.57 +10 20 14.1 20.6 RtEP123104
K16P66H KC2016 08 13.05553 01 51 40.03 +10 20 06.6 tEP123104
K16P66H KC2016 08 13.06106 01 51 41.45 +10 19 59.5 20.8 RtEP123104
K16P66H KC2016 08 13.07260 01 51 44.42 +10 19 45.2 20.8 RtEP123104
K16P66H KC2016 08 14.48231 01 57 53.86 +09 50 35.2 20.7 RoEP123291
K16P66H KC2016 08 14.48348 01 57 54.13 +09 50 33.5 20.7 RoEP123291
K16P66H KC2016 08 14.48466 01 57 54.43 +09 50 32.1 20.7 RoEP123291
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2016 PH66 Earth MOID = 0.0948 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 357.43411 (2000.0) P Q
n 0.34238952 Peri. 175.83487 +0.82246198 +0.56461086
a 2.0235894 Node 149.46265 -0.52573106 +0.80089475
e 0.4531727 Incl. 7.81301 -0.21717075 +0.19945467
P 2.88 H 22.3 G 0.15 U 8
Residuals in seconds of arc
160810 F51 0.1+ 0.2+ 160812 J95 0.4+ 0.2- 160813 104 0.3+ 0.1-
160810 F51 0.0 0.3+ 160812 J95 0.9+ 0.2+ 160814 291 0.4+ 0.2+
160810 F51 0.6+ 0.4- 160813 104 0.2- 1.3+ 160814 291 0.2+ 0.1-
160810 F51 0.6+ 0.2+ 160813 104 0.4+ 0.5+ 160814 291 0.4+ 0.0
160812 J95 0.3- 0.4- 160813 104 0.3+ 0.2+
Ephemeris:
2016 PH66 a,e,i = 2.02, 0.45, 8 q = 1.1066
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 07 15 23 04 47.8 +14 43 54 0.2209 1.1361 117.7 52.4 21.2
...
2016 07 30 00 37 31.8 +14 12 32 0.2061 1.1105 112.5 57.6 21.2
...
2016 08 07 01 22 21.8 +12 16 56 0.2091 1.1066 111.0 58.8 21.2
...
2016 08 13 01 51 23.7 +10 21 39 0.2151 1.1082 110.9 58.7 21.3
2016 08 14 01 55 48.4 +10 00 57 0.2163 1.1089 111.0 58.5 21.3
2016 08 15 02 00 05.7 +09 39 57 0.2176 1.1096 111.0 58.4 21.3
...
2016 08 21 02 23 12.7 +07 29 39 0.2266 1.1165 112.0 57.1 21.4
...
2016 08 29 02 47 13.8 +04 32 10 0.2407 1.1314 114.6 54.3 21.5
...
2016 09 13 03 13 09.6 -00 43 54 0.2713 1.1757 122.9 46.0 21.6
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-P123
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