MPEC 2020-B36 : 2020 BD1
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M.P.E.C. 2020-B36 Issued 2020 January 20, 11:58 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 BD1
Observations:
K20B01D* C2020 01 18.35113 09 17 03.25 +47 08 35.6 20.4 GVEB036G96
K20B01D C2020 01 18.35637 09 16 48.38 +47 06 45.4 20.8 GVEB036G96
K20B01D C2020 01 18.36167 09 16 33.57 +47 04 56.0 VEB036G96
K20B01D KC2020 01 18.48115209 11 42.683+46 26 11.03 20.5 GVEB036F51
K20B01D C2020 01 18.49314 09 10 53.84 +46 20 15.6 20.3 GVEB036G96
K20B01D C2020 01 18.49366 09 10 52.54 +46 20 04.8 20.6 GVEB036G96
K20B01D C2020 01 19.32002 08 48 20.71 +42 47 24.6 21.0 GVEB036G96
K20B01D C2020 01 19.32566 08 48 13.22 +42 46 15.3 20.7 GVEB036G96
K20B01D C2020 01 19.33130 08 48 05.70 +42 45 05.4 21.0 GVEB036G96
K20B01D C2020 01 19.33694 08 47 58.33 +42 43 56.5 21.0 GVEB036G96
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. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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. 1.5-m reflector + 10K CCD.
Orbital elements:
2020 BD1 Earth MOID = 0.0021 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 101.62479 (2000.0) P Q
n 0.54603843 Peri. 275.45276 +0.90609108 -0.41551736
a 1.4824745 Node 109.11928 +0.41383941 +0.83130930
e 0.5856032 Incl. 4.83584 +0.08795397 +0.36914789
P 1.81 H 27.4 G 0.15 U 7
Residuals in seconds of arc
200118 G96 (3.7+ 2.2+) 200118 G96 0.3+ 0.2+ 200119 G96 0.4- 0.4-
200118 G96 0.8+ 0.0 200118 G96 0.2- 0.1- 200119 G96 0.4+ 0.1-
200118 G96 0.5- 0.3- 200119 G96 0.0 0.2+
200118 F51 0.1- 0.0 200119 G96 0.1+ 0.2+
Ephemeris:
2020 BD1 a,e,i = 1.48, 0.59, 5 q = 0.6143
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 21 19 36 53.2 -27 45 52 0.2871 0.7299 23.6 147.3 31.9
...
2020 01 05 19 35 47.0 -25 46 42 0.1146 0.8701 8.7 170.2
...
2020 01 13 19 03 38.6 -15 04 11 0.03288 0.9511 9.9 169.7
...
2020 01 19 08 55 31.2 +43 58 40 0.03158 1.0123 153.9 25.3 21.1
2020 01 20 08 37 09.6 +40 46 30 0.04134 1.0225 158.4 20.7 21.6
2020 01 21 08 26 42.6 +38 42 26 0.05128 1.0326 161.0 18.0 22.0
...
2020 01 27 08 05 37.8 +33 47 04 0.1127 1.0932 163.6 14.7 23.7
...
2020 02 04 07 59 56.7 +31 41 04 0.1984 1.1725 158.5 18.0 25.2
...
2020 02 19 08 02 07.8 +29 38 33 0.3734 1.3145 146.0 24.9 27.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B36
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