MPEC 2020-K08 : 2020 JW1
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M.P.E.C. 2020-K08 Issued 2020 May 17, 05:26 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 JW1
Observations:
K20J01W* C2020 05 03.56540616 54 53.339+15 48 18.60 22.50wUEK008F51
K20J01W C2020 05 03.57787716 54 54.388+15 48 39.39 21.79wUEK008F51
K20J01W C2020 05 03.60284616 54 56.511+15 49 20.69 22.18wUEK008F51
K20J01W C2020 05 15.97896 17 15 30.19 +21 45 14.4 21.8 VVEK008033
K20J01W C2020 05 15.98259 17 15 30.53 +21 45 20.5 21.8 VVEK008033
K20J01W C2020 05 15.98622 17 15 30.89 +21 45 27.1 21.6 VVEK008033
K20J01W C2020 05 15.98992 17 15 31.24 +21 45 33.6 21.8 VVEK008033
K20J01W ^C2020 05 16.52796817 16 28.306+22 01 35.96 21.28GVEK008568
K20J01W ^C2020 05 16.52891917 16 28.398+22 01 37.63 21.53GVEK008568
K20J01W ^C2020 05 16.52987117 16 28.489+22 01 39.30 21.73GVEK008568
K20J01W ^C2020 05 16.53082117 16 28.577+22 01 40.95 21.37GVEK008568
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
568 Mauna Kea. Observers R. Wainscoat, L. Wells, T. Burdullis. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2020 JW1 Earth MOID = 0.0526 AU
Epoch 2020 May 15.0 TT = JDT 2458984.5 Bell
M 332.96067 (2000.0) P Q
n 0.44798600 Peri. 164.32072 +0.43362435 +0.89235952
a 1.6915821 Node 131.19708 -0.84358888 +0.45084036
e 0.3730383 Incl. 9.57472 -0.31674551 +0.02091554
P 2.20 H 22.65 G 0.15 U 9
Residuals in seconds of arc
200503 F51 0.0- 0.0- 200515 033 0.0+ 0.2- 200516 568 0.0+ 0.0+
200503 F51 0.0- 0.0+ 200515 033 0.0+ 0.0- 200516 568 0.0+ 0.0+
200503 F51 0.1+ 0.0- 200515 033 0.2- 0.1- 200516 568 0.0- 0.0+
200515 033 0.2+ 0.1+ 200516 568 0.0- 0.0-
Ephemeris:
2020 JW1 a,e,i = 1.69, 0.37, 10 q = 1.0606
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 17 16 29 11.7 +08 41 10 0.4481 1.3538 134.0 32.3 22.9
...
2020 05 02 16 52 26.6 +15 04 54 0.3483 1.2775 134.8 34.0 22.3
...
2020 05 10 17 05 14.9 +18 51 17 0.3039 1.2390 133.6 36.2 22.0
...
2020 05 16 17 15 31.8 +21 46 06 0.2740 1.2115 131.9 38.4 21.8
2020 05 17 17 17 19.8 +22 15 23 0.2693 1.2070 131.6 38.8 21.8
2020 05 18 17 19 09.5 +22 44 39 0.2646 1.2026 131.3 39.2 21.7
...
2020 05 24 17 30 56.1 +25 38 59 0.2379 1.1771 129.0 42.0 21.5
...
2020 06 01 17 49 49.4 +29 22 10 0.2055 1.1460 125.6 46.0 21.3
...
2020 06 16 18 44 15.3 +35 12 12 0.1522 1.0987 119.4 53.7 20.7
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K08
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