MPEC 2020-T24 : 2016 PS
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M.P.E.C. 2020-T24 Issued 2020 October 7, 16:44 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 PS
Revision to MPEC 2016-P27
Additional Observations:
K16P00S C2016 08 07.55494223 50 08.685-18 11 09.65 21.70GVET024F51
K16P00S C2016 08 07.56528823 50 08.805-18 11 45.40 21.42GVET024F51
K16P00S C2016 09 06.41650923 36 50.811-38 35 08.66 22.54GVET024F51
K16P00S C2016 09 06.43504323 36 49.329-38 35 30.00 22.63GVET024F51
K16P00S C2016 09 06.44432423 36 48.576-38 35 40.85 22.22GVET024F51
K16P00S C2020 01 21.44366409 25 10.715+14 05 01.39 23.41GVET024F52
K16P00S C2020 01 21.46509009 25 09.165+14 05 40.99 23.55GVET024F52
K16P00S C2020 01 22.41391809 24 08.098+14 35 23.00 22.98GVET024F51
K16P00S C2020 01 22.43570509 24 06.434+14 36 04.57 23.36GVET024F51
K16P00S C2020 01 22.44667009 24 05.602+14 36 25.48 23.66GVET024F51
K16P00S C2020 01 23.41705009 22 59.240+15 07 36.42 22.09GVET024F51
K16P00S C2020 01 23.42860009 22 58.300+15 07 59.43 22.84GVET024F51
K16P00S C2020 01 23.45169609 22 56.464+15 08 44.64 23.30GVET024F51
K16P00S C2020 01 26.52133109 19 01.714+16 52 13.20 23.15GVET024F51
K16P00S C2020 01 26.53683309 19 00.285+16 52 45.36 22.79GVET024F51
K16P00S C2020 01 26.55099109 18 59.002+16 53 14.05 23.69GVET024F51
K16P00S C2020 01 26.56509309 18 57.713+16 53 43.55 21.57GVET024F51
K16P00S KC2020 01 28.43500 09 16 19.09 +17 59 50.5 oET024291
K16P00S KC2020 01 28.45225 09 16 17.48 +18 00 26.9 oET024291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. Measurer T. H. Bressi. 1.8-m
f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
160807 F51 0.00+ 0.00+ 200128 291 0.05+ 0.01+ MPO392485 -0.02 days
Orbital elements:
2016 PS Earth MOID = 0.1002 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 120.28271 (2000.0) P Q
n 0.72021011 Peri. 127.74931 -0.25485835 +0.95665860
a 1.2326220 Node 126.89860 -0.93334430 -0.20527347
e 0.1224954 Incl. 10.14766 -0.25281541 -0.20656024
P 1.37 H 24.0 G 0.15 U 3
Residuals in seconds of arc
160802 F51 0.1- 0.1+ 160807 291 0.0 0.1+ 160906 F51 0.2- 0.2-
160802 F51 0.1- 0.2+ 160807 F51 0.0 0.0 160906 F51 0.1+ 0.1+
160802 F51 0.0 0.0 160807 F51 0.1+ 0.2- 160906 F51 0.2+ 0.0
160802 F51 0.2+ 0.0 160807 474 0.6+ 0.0 200121 F52 0.1- 0.3+
160803 807 0.2+ 0.3- 160807 474 0.1+ 0.5- 200121 F52 0.1+ 0.0
160803 807 0.5- 0.1- 160807 474 0.2+ 0.5- 200122 F51 0.0 0.0
160803 807 0.3- 0.4- 160807 474 0.3- 0.0 200122 F51 0.0 0.2-
160804 K91 0.1- 0.1+ 160810 F51 0.1- 0.1+ 200122 F51 0.1+ 0.3-
160804 K91 0.0 0.1+ 160810 F51 0.0 0.0 200123 F51 0.1- 0.0
160804 K91 0.0 0.1+ 160810 F51 0.1- 0.1+ 200123 F51 0.3- 0.3+
160804 K91 0.2- 0.1+ 160814 807 0.1+ 0.2+ 200123 F51 0.1+ 0.1+
160804 W86 0.1+ 0.0 160814 807 0.2+ 0.4- 200126 F51 0.0 0.2+
160804 W86 0.1+ 0.0 160814 807 0.1+ 0.0 200126 F51 0.1- 0.2+
160804 W86 0.1+ 0.0 160826 807 0.1+ 0.0 200126 F51 0.1+ 0.4-
160806 474 0.3+ 0.3+ 160826 807 0.1+ 0.1+ 200126 F51 0.1+ 0.0
160806 474 0.2+ 0.5+ 160826 807 0.1- 0.3- 200128 291 0.4- 0.5+
160806 474 1.0- 0.4+ 160829 807 0.0 0.0 200128 291 0.3+ 0.2+
160807 291 0.0 0.4- 160829 807 0.0 0.0
160807 291 0.2+ 0.2+ 160829 807 0.4- 0.1+
Ephemeris:
2016 PS a,e,i = 1.23, 0.12, 10 q = 1.0816
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 09 07 16 39 27.6 -24 28 22 0.5894 1.1421 87.2 61.8 25.3
...
2020 09 22 17 43 10.1 -29 17 57 0.6492 1.1681 87.2 59.1 25.5
...
2020 09 30 18 17 43.8 -30 49 10 0.6867 1.1828 86.9 57.7 25.6
...
2020 10 06 18 43 30.3 -31 29 13 0.7171 1.1941 86.5 56.7 25.7
2020 10 07 18 47 46.3 -31 33 37 0.7224 1.1960 86.4 56.5 25.7
2020 10 08 18 52 01.6 -31 37 23 0.7277 1.1979 86.3 56.3 25.7
...
2020 10 14 19 17 17.8 -31 47 05 0.7606 1.2093 85.8 55.3 25.8
...
2020 10 22 19 50 05.9 -31 27 57 0.8069 1.2246 84.9 54.0 25.9
...
2020 11 06 20 47 56.8 -29 28 51 0.9003 1.2529 82.8 51.7 26.2
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-T24
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