MPEC 2020-B132 : 2020 BC6
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M.P.E.C. 2020-B132 Issued 2020 January 24, 20:07 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 BC6
Observations:
K20B06C C2020 01 17.48879110 21 49.453-00 55 18.02 20.3 GVEB132F51
K20B06C C2020 01 17.49145010 21 48.928-00 55 16.39 20.5 GVEB132F51
K20B06C C2020 01 19.52388810 15 12.817-00 30 50.28 22.1 GVEB132F52
K20B06C C2020 01 19.53587010 15 10.446-00 30 41.05 22.0 GVEB132F52
K20B06C C2020 01 19.54781110 15 08.049-00 30 32.55 21.8 GVEB132F52
K20B06C* C2020 01 23.53017210 02 16.623+00 20 43.70 21.18wUEB132F52
K20B06C C2020 01 23.55288510 02 12.145+00 21 01.83 21.09wUEB132F52
K20B06C C2020 01 23.56427010 02 09.891+00 21 10.93 21.32wUEB132F52
K20B06C KC2020 01 24.01616710 00 43.73 +00 27 08.5 21.0 GVEB132L01
K20B06C KC2020 01 24.01813510 00 43.29 +00 27 10.3 20.9 GVEB132L01
K20B06C KC2020 01 24.02048810 00 42.84 +00 27 11.8 21.1 GVEB132L01
K20B06C C2020 01 24.07567 10 00 32.12 +00 27 55.0 20.8 VVEB132033
K20B06C C2020 01 24.07924 10 00 31.39 +00 27 57.7 22.0 VVEB132033
K20B06C C2020 01 24.08281 10 00 30.68 +00 28 00.7 21.0 VVEB132033
K20B06C C2020 01 24.31767 09 59 46.35 +00 31 14.8 21.2 GVEB132I52
K20B06C C2020 01 24.31934 09 59 45.94 +00 31 16.6 20.9 GVEB132I52
K20B06C C2020 01 24.32100 09 59 45.67 +00 31 17.4 21.0 GVEB132I52
K20B06C C2020 01 24.32267 09 59 45.34 +00 31 18.6 20.8 GVEB132I52
K20B06C C2020 01 24.45104709 59 20.861+00 33 05.42 21.81wUEB132F51
K20B06C C2020 01 24.46443909 59 18.235+00 33 16.17 21.32wUEB132F51
K20B06C C2020 01 24.47789409 59 15.588+00 33 27.08 21.08wUEB132F51
K20B06C C2020 01 24.49147009 59 12.928+00 33 38.10 21.24wUEB132F51
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + 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, K. Chambers, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien +
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 BC6 PHA, Earth MOID = 0.0025 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pike
M 85.15915 (2000.0) P Q
n 0.38974050 Peri. 98.50761 +0.97578450 -0.18946921
a 1.8561755 Node 272.46597 +0.13137652 +0.90717888
e 0.7078672 Incl. 6.28069 +0.17488519 +0.37566993
P 2.53 H 20.5 G 0.15 U 8
Residuals in seconds of arc
200117 F51 0.1- 0.1+ 200124 L01 0.5+ 0.1+ 200124 I52 0.0 0.2+
200117 F51 0.1+ 0.1- 200124 L01 0.3- 0.3+ 200124 I52 0.0 0.0
200119 F52 0.5- 0.2- 200124 L01 0.2- 0.1- 200124 F51 0.1- 0.1+
200119 F52 0.1+ 0.2+ 200124 033 0.5+ 0.3- 200124 F51 0.0 0.1-
200119 F52 0.2+ 0.1- 200124 033 0.0 0.5- 200124 F51 0.0 0.1-
200123 F52 0.1- 0.1+ 200124 033 0.2- 0.4- 200124 F51 0.1+ 0.0
200123 F52 0.2+ 0.0 200124 I52 0.4+ 0.3+
200123 F52 0.1+ 0.0 200124 I52 0.8- 0.7+
Ephemeris:
2020 BC6 a,e,i = 1.86, 0.71, 6 q = 0.5422
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 25 11 30 16.1 -03 35 25 0.4921 1.1591 98.0 57.2 21.3
...
2020 01 09 10 48 46.1 -02 20 41 0.5158 1.3358 122.9 38.2 21.2
...
2020 01 17 10 23 24.3 -01 00 53 0.5382 1.4254 137.0 28.1 21.2
...
2020 01 23 10 03 58.8 +00 13 46 0.5634 1.4904 147.5 20.8 21.1
2020 01 24 10 00 46.8 +00 27 06 0.5684 1.5011 149.2 19.6 21.1
2020 01 25 09 57 36.2 +00 40 36 0.5737 1.5117 150.9 18.5 21.1
...
2020 01 31 09 39 15.2 +02 04 07 0.6112 1.5743 160.4 12.1 21.1
...
2020 02 08 09 17 39.8 +03 54 53 0.6769 1.6551 168.5 6.8 21.3
...
2020 02 23 08 48 58.1 +06 52 29 0.8465 1.7984 156.8 12.5 22.2
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B132
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