MPEC 2020-K167 : 2020 JR3
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M.P.E.C. 2020-K167 Issued 2020 May 25, 22:51 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
2020 JR3
Observations:
K20J03R C2020 05 14.38912616 00 40.993-30 18 38.82 21.4 GVEK167F51
K20J03R* C2020 05 14.39941416 00 39.986-30 18 29.95 21.61wUEK167F51
K20J03R C2020 05 14.40968316 00 38.985-30 18 21.36 21.5 GVEK167F51
K20J03R C2020 05 14.42034616 00 37.939-30 18 12.20 21.28wUEK167F51
K20J03R ^C2020 05 18.46230715 54 49.062-29 07 50.96 20.93GVEK167568
K20J03R ^C2020 05 18.46325415 54 48.948-29 07 49.80 20.87GVEK167568
K20J03R ^C2020 05 18.46420515 54 48.836-29 07 48.72 20.85GVEK167568
K20J03R ^C2020 05 21.32501115 50 03.659-28 04 59.88 20.69GVEK167568
K20J03R ^C2020 05 21.32690615 50 03.417-28 04 57.32 20.68GVEK167568
K20J03R ^C2020 05 21.32788315 50 03.295-28 04 56.05 20.72GVEK167568
K20J03R C2020 05 25.38995315 42 19.477-26 15 10.81 20.64wUEK167F51
K20J03R C2020 05 25.39978615 42 18.019-26 14 53.22 20.66wUEK167F51
K20J03R C2020 05 25.40959615 42 16.558-26 14 35.38 20.66wUEK167F51
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, C. Crowder, T. Burdullis.
Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope +
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, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2020 JR3 Earth MOID = 0.0390 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 291.37794 (2000.0) P Q
n 0.77426835 Peri. 84.51130 +0.92465980 +0.37332896
a 1.1745596 Node 253.55026 -0.37296489 +0.84814295
e 0.1861385 Incl. 4.48705 -0.07682086 +0.37587101
P 1.27 H 24.1 G 0.15 U 7
Residuals in seconds of arc
200514 F51 0.1- 0.1- 200518 568 0.0 0.0 200525 F51 0.0 0.0
200514 F51 0.1- 0.1+ 200518 568 0.0 0.1- 200525 F51 0.0 0.1-
200514 F51 0.0 0.0 200521 568 0.0 0.0 200525 F51 0.1- 0.1+
200514 F51 0.1+ 0.0 200521 568 0.0 0.0
200518 568 0.0 0.0 200521 568 0.0 0.0
Ephemeris:
2020 JR3 a,e,i = 1.17, 0.19, 4 q = 0.9559
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 25 16 11 34.4 -32 26 01 0.2672 1.2374 146.4 26.8 22.9
...
2020 05 10 16 05 32.0 -31 13 26 0.1945 1.1955 161.2 15.8 21.8
...
2020 05 18 15 55 33.1 -29 16 17 0.1628 1.1721 169.6 8.9 21.1
...
2020 05 24 15 45 03.3 -26 54 55 0.1425 1.1542 172.5 6.6 20.7
2020 05 25 15 43 05.7 -26 26 06 0.1395 1.1512 172.1 6.9 20.6
2020 05 26 15 41 04.9 -25 55 41 0.1365 1.1482 171.4 7.5 20.6
...
2020 06 01 15 28 10.1 -22 17 50 0.1202 1.1302 164.2 14.1 20.6
...
2020 06 09 15 09 47.0 -15 47 40 0.1029 1.1062 151.0 26.4 20.6
...
2020 06 24 14 36 51.8 +01 17 45 0.08210 1.0626 122.3 54.0 20.8
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K167
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