MPEC 2019-F64 : 2015 RP82
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M.P.E.C. 2019-F64 Issued 2019 Mar. 23, 15:02 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
2015 RP82
Revision to MPEC 2015-S13
Additional Observations:
K15R82P C2014 12 30.60206411 35 41.856-27 19 30.49 22.2 GVEF064F51
K15R82P C2014 12 30.62849811 35 46.204-27 20 01.91 23.4 GVEF064F51
K15R82P C2014 12 30.63975511 35 48.059-27 20 15.63 22.5 GVEF064F51
K15R82P C2015 01 16.62336212 31 59.659-32 47 49.22 21.4 GVEF064F51
K15R82P C2015 01 16.63329312 32 01.926-32 47 59.83 22.5 GVEF064F51
K15R82P C2015 01 16.64323212 32 04.233-32 48 10.91 21.3 GVEF064F51
K15R82P C2015 01 16.65316412 32 06.532-32 48 21.20 21.5 GVEF064F51
K15R82P C2015 06 05.58396123 09 39.387+26 48 32.77 22.1 GVEF064F51
K15R82P C2015 06 05.59008823 09 39.880+26 48 36.48 22.1 GVEF064F51
K15R82P C2015 06 05.59620823 09 40.352+26 48 39.91 21.3 GVEF064F51
K15R82P C2015 10 03.36788922 25 54.391+06 50 20.17 22.1 GVEF064F51
K15R82P C2015 10 03.39199322 25 53.815+06 49 51.73 23.2 GVEF064F51
K15R82P C2015 10 03.40398022 25 53.526+06 49 38.32 22.8 GVEF064F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, 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
141230 F51 0.05+ 0.01+ 151003 F51 0.2+ 0.2- MPO353742 -1.4 day
Orbital elements:
2015 RP82 PHA, Earth MOID = 0.0082 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 17.47982 (2000.0) P Q
n 0.25432937 Peri. 36.08758 -0.65752800 +0.74679463
a 2.4672039 Node 193.77511 -0.75129237 -0.65985653
e 0.6209134 Incl. 24.77266 -0.05671600 +0.08298878
P 3.88 H 19.6 G 0.15 U 3
Residuals in seconds of arc
141230 F51 0.3+ 0.1- 150914 291 0.0 0.7+ 150922 H21 0.1- 0.2+
141230 F51 0.1- 0.2+ 150914 291 0.0 0.5+ 150922 H21 0.1- 0.2+
141230 F51 0.2- 0.1- 150916 291 0.0 0.2- 150924 291 0.1- 0.3-
150116 F51 0.1+ 0.0 150916 291 0.2- 0.9+ 150924 291 0.5- 0.4-
150116 F51 0.2- 0.1+ 150917 H21 0.2- 0.1+ 150924 291 0.4- 0.6+
150116 F51 0.0 0.3- 150917 H21 0.1- 0.1- 150928 695 0.5- 0.2-
150116 F51 0.0 0.1+ 150917 568 0.1+ 0.2- 150928 695 0.2- 0.3+
150912 F51 0.1- 0.3+ 150917 568 0.0 0.2- 150930 695 0.2- 0.4+
150912 F51 0.2+ 0.1+ 150920 H21 0.6- 0.7- 150930 695 0.2+ 0.4+
150912 F51 0.0 0.1+ 150920 H21 0.4- 0.1- 150930 695 0.2+ 0.2+
150912 F51 0.1- 0.0 150920 H21 0.1+ 0.7+ 151002 291 0.0 0.4+
150913 H21 0.1- 0.4+ 150921 H21 0.1- 0.1+ 151002 291 0.1- 0.4+
150913 H21 0.2- 0.4+ 150921 H21 0.1- 0.3+ 151002 291 0.0 0.0
150913 H21 0.3- 0.1+ 150921 H21 0.1- 0.1+
150914 291 0.6+ 2.0+ 150922 H21 0.1- 0.1-
Ephemeris:
2015 RP82 a,e,i = 2.47, 0.62, 25 q = 0.9353
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 02 21 19 00 35.4 -10 41 25 1.2496 0.9367 47.7 51.4 21.8
...
2019 03 08 20 06 05.8 -04 29 20 1.3420 0.9710 46.2 47.6 22.0
...
2019 03 16 20 37 01.0 -01 23 16 1.3981 1.0061 46.0 45.3 22.1
...
2019 03 22 20 58 30.5 +00 47 44 1.4409 1.0387 46.1 43.7 22.2
2019 03 23 21 01 57.4 +01 08 48 1.4480 1.0446 46.2 43.5 22.2
2019 03 24 21 05 22.1 +01 29 40 1.4551 1.0506 46.2 43.2 22.2
...
2019 03 30 21 25 05.1 +03 30 09 1.4967 1.0890 46.7 41.8 22.3
...
2019 04 07 21 49 28.3 +05 58 39 1.5489 1.1457 47.7 40.2 22.4
...
2019 04 22 22 29 55.5 +10 01 26 1.6319 1.2635 50.7 38.0 22.7
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-F64
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