MPEC 2020-B306 : 2020 BX13
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M.P.E.C. 2020-B306 Issued 2020 January 31, 11:43 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 BX13
Observations:
K20B13X C2019 12 08.59589406 53 57.190+29 28 04.24 21.8 GVEB306F52
K20B13X C2019 12 08.60778006 53 57.427+29 28 31.39 21.7 GVEB306F52
K20B13X C2019 12 30.45015206 55 32.891+46 36 44.50 21.4 GVEB306F52
K20B13X C2019 12 30.46479406 55 32.255+46 37 28.72 21.9 GVEB306F52
K20B13X C2019 12 30.49501006 55 30.970+46 38 58.55 21.1 GVEB306F52
K20B13X C2020 01 02.45005506 54 19.900+49 06 05.69 21.4 GVEB306F51
K20B13X C2020 01 02.46232106 54 19.301+49 06 41.56 21.2 GVEB306F51
K20B13X C2020 01 02.47462506 54 18.701+49 07 17.52 21.1 GVEB306F51
K20B13X C2020 01 02.48689106 54 18.115+49 07 53.10 21.3 GVEB306F51
K20B13X* C2020 01 26.30364806 48 45.883+63 49 14.57 21.88wUEB306F51
K20B13X C2020 01 26.31745706 48 45.910+63 49 33.79 21.55wUEB306F51
K20B13X C2020 01 26.33124406 48 45.919+63 49 52.77 21.88wUEB306F51
K20B13X KC2020 01 27.16403 06 49 15.39 +64 07 41.0 22.0 RoEB306291
K20B13X KC2020 01 27.17153 06 49 15.54 +64 07 50.8 21.8 RoEB306291
K20B13X KC2020 01 27.17905 06 49 15.61 +64 08 00.6 21.7 RoEB306291
K20B13X ^C2020 01 31.30067706 52 53.171+65 23 50.66 21.97GVEB306568
K20B13X ^C2020 01 31.30162606 52 53.213+65 23 51.67 21.62GVEB306568
K20B13X ^C2020 01 31.30258706 52 53.253+65 23 52.59 21.86GVEB306568
Observer details:
291 LPL/Spacewatch II. Observer M. J. Brucker. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, 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.
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.
Orbital elements:
2020 BX13 Earth MOID = 0.2281 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Payne
M 56.94763 (2000.0) P Q
n 0.53409461 Peri. 64.94851 -0.73312179 -0.65690606
a 1.5044944 Node 73.46017 +0.53881675 -0.71900447
e 0.2342426 Incl. 10.58467 +0.41498066 -0.22695153
P 1.85 H 23.1 G 0.15 U 4
Residuals in seconds of arc
191208 F52 0.2+ 0.0 200102 F51 0.0 0.0 200127 291 0.4- 0.5+
191208 F52 0.1+ 0.1+ 200102 F51 0.0 0.1+ 200127 291 0.0 0.3+
191230 F52 0.1- 0.0 200102 F51 0.0 0.0 200127 291 0.0 0.0
191230 F52 0.1- 0.1+ 200126 F51 0.0 0.0 200131 568 0.0 0.2-
191230 F52 0.0 0.4- 200126 F51 0.0 0.0 200131 568 0.0 0.1-
200102 F51 0.0 0.0 200126 F51 0.1+ 0.1- 200131 568 0.1+ 0.2-
Ephemeris:
2020 BX13 a,e,i = 1.50, 0.23, 11 q = 1.1521
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 01 06 54 57.0 +47 54 04 0.2354 1.2008 155.1 20.2 21.4
...
2020 01 16 06 48 16.8 +58 51 02 0.2337 1.1740 140.8 32.0 21.6
...
2020 01 24 06 47 49.5 +62 54 29 0.2410 1.1638 133.6 37.7 21.9
...
2020 01 30 06 51 28.4 +65 01 50 0.2488 1.1581 129.1 41.3 22.0
2020 01 31 06 52 30.9 +65 18 38 0.2503 1.1574 128.4 41.8 22.0
2020 02 01 06 53 41.4 +65 34 13 0.2517 1.1567 127.8 42.3 22.1
...
2020 02 07 07 03 37.2 +66 42 52 0.2610 1.1534 124.3 44.9 22.2
...
2020 02 15 07 24 03.2 +67 11 14 0.2744 1.1520 120.7 47.5 22.4
...
2020 03 01 08 16 18.8 +64 58 04 0.3016 1.1584 116.8 49.8 22.7
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B306
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