MPEC 2020-B212 : 2020 BS9
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M.P.E.C. 2020-B212 Issued 2020 January 27, 11:24 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 BS9
Observations:
K20B09S C2020 01 19.37713208 28 02.598+29 03 59.07 22.3 GVEB212F51
K20B09S C2020 01 19.40175408 28 07.953+29 02 59.01 21.5 GVEB212F51
K20B09S C2020 01 19.41429108 28 10.650+29 02 28.18 22.1 GVEB212F51
K20B09S C2020 01 21.41800308 37 00.269+27 29 18.57 21.9 GVEB212F51
K20B09S C2020 01 22.37076308 41 34.199+26 38 34.68 22.3 GVEB212F51
K20B09S C2020 01 22.38213308 41 37.123+26 37 58.82 21.9 GVEB212F51
K20B09S C2020 01 22.40500008 41 42.990+26 36 44.61 21.4 GVEB212F51
K20B09S C2020 01 23.51986108 47 15.246+25 31 27.25 21.4 GVEB212F51
K20B09S C2020 01 23.54260108 47 21.454+25 30 00.88 21.3 GVEB212F51
K20B09S C2020 01 23.55407608 47 24.650+25 29 16.64 21.9 GVEB212F51
K20B09S* C2020 01 26.51996809 04 04.962+22 00 00.51 21.20wUEB212F51
K20B09S C2020 01 26.53546809 04 09.964+21 58 44.17 21.00wUEB212F51
K20B09S C2020 01 26.56370109 04 19.115+21 56 24.84 21.08wUEB212F51
K20B09S KC2020 01 27.21515809 08 26.63 +21 02 02.3 21.1 VuEB212H21
K20B09S KC2020 01 27.21951909 08 28.12 +21 01 41.2 21.1 VuEB212H21
K20B09S KC2020 01 27.22455909 08 29.83 +21 01 15.6 21.5 VuEB212H21
K20B09S KC2020 01 27.22969909 08 31.58 +21 00 49.6 22.3 VuEB212H21
Observer details:
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
Orbital elements:
2020 BS9 Earth MOID = 0.0481 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Payne
M 39.22752 (2000.0) P Q
n 0.38877068 Peri. 202.23824 -0.89383174 -0.44475089
a 1.8592611 Node 311.22572 +0.42198642 -0.79125569
e 0.4463286 Incl. 4.35473 +0.15163209 -0.41965591
P 2.54 H 26.2 G 0.15 U 6
Residuals in seconds of arc
200119 F51 0.1- 0.0 200122 F51 0.1- 0.1+ 200126 F51 0.1- 0.0
200119 F51 0.1+ 0.1- 200123 F51 0.0 0.1+ 200127 H21 0.0 0.7-
200119 F51 0.0 0.0 200123 F51 0.1- 0.1+ 200127 H21 0.1+ 0.2+
200121 F51 0.0 0.1+ 200123 F51 0.3+ 0.2- 200127 H21 0.0 0.0
200122 F51 0.1+ 0.4- 200126 F51 0.1- 0.3+ 200127 H21 0.0 0.1-
200122 F51 0.1- 0.3+ 200126 F51 0.1+ 0.1-
Ephemeris:
2020 BS9 a,e,i = 1.86, 0.45, 4 q = 1.0294
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 28 07 30 44.8 +35 22 10 0.2147 1.1887 161.3 15.4 24.1
...
2020 01 12 08 02 23.8 +32 48 40 0.1375 1.1177 166.9 11.5 22.8
...
2020 01 20 08 30 37.9 +28 36 51 0.1043 1.0867 169.9 9.2 22.1
...
2020 01 26 09 01 00.8 +22 40 46 0.08363 1.0673 171.9 7.5 21.5
2020 01 27 09 07 03.6 +21 20 50 0.08062 1.0645 171.9 7.5 21.4
2020 01 28 09 13 25.0 +19 53 50 0.07774 1.0617 171.6 7.7 21.3
...
2020 02 03 09 58 20.9 +08 26 19 0.06411 1.0473 164.2 14.9 21.2
...
2020 02 11 11 13 35.9 -12 29 54 0.05848 1.0345 143.7 34.3 21.5
...
2020 02 26 13 25 19.2 -38 17 17 0.08319 1.0315 118.0 58.0 23.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B212
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