MPEC 2020-B238 : 2020 BX10
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M.P.E.C. 2020-B238 Issued 2020 January 28, 21:39 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 BX10
Observations:
K20B10X* C2020 01 26.32194006 20 12.250+75 45 30.57 20.85wUEB238F51
K20B10X C2020 01 26.33588206 20 09.645+75 43 57.90 20.51wUEB238F51
K20B10X C2020 01 26.34967706 20 07.031+75 42 25.83 20.81wUEB238F51
K20B10X C2020 01 26.47373706 19 42.15 +75 27 30.8 20.4 GVEB238H01
K20B10X C2020 01 26.47890606 19 41.70 +75 26 54.3 20.5 GVEB238H01
K20B10X C2020 01 26.48792506 19 40.96 +75 25 50.4 20.4 GVEB238H01
K20B10X C2020 01 26.49555406 19 40.40 +75 24 56.4 20.0 GVEB238H01
K20B10X KC2020 01 27.15734 06 19 04.49 +74 09 11.0 20.5 RoEB238291
K20B10X KC2020 01 27.15856 06 19 04.36 +74 09 02.3 20.5 RoEB238291
K20B10X KC2020 01 27.15977 06 19 04.13 +74 08 53.4 20.5 RoEB238291
K20B10X C2020 01 27.16204 06 19 03.73 +74 08 37.8 VEB238I52
K20B10X C2020 01 27.16301 06 19 03.46 +74 08 30.7 20.3 GVEB238I52
K20B10X C2020 01 27.16398 06 19 03.35 +74 08 24.4 20.1 GVEB238I52
K20B10X C2020 01 27.29175206 18 43.93 +73 53 03.8 20.3 GVEB238H01
K20B10X C2020 01 27.29664106 18 43.24 +73 52 27.9 20.1 GVEB238H01
K20B10X C2020 01 27.30647806 18 41.96 +73 51 15.2 20.3 GVEB238H01
K20B10X C2020 01 27.31293806 18 41.10 +73 50 27.5 20.2 GVEB238H01
K20B10X KC2020 01 27.83005 06 18 17.48 +72 46 57.4 19.9 RoEB238K88
K20B10X KC2020 01 27.83392 06 18 17.03 +72 46 28.3 20.4 RoEB238K88
K20B10X KC2020 01 27.83780 06 18 16.63 +72 45 59.5 20.1 RoEB238K88
K20B10X KC2020 01 28.03184 06 18 11.92 +72 21 33.5 19.8 GVEB238W34
K20B10X KC2020 01 28.04613 06 18 10.34 +72 19 46.6 20.3 GVEB238W34
K20B10X KC2020 01 28.06020 06 18 08.83 +72 18 01.2 20.3 GVEB238W34
K20B10X C2020 01 28.76942 06 17 36.45 +70 44 56.1 19.5 VVEB238033
K20B10X C2020 01 28.77091 06 17 36.33 +70 44 44.8 19.9 VVEB238033
K20B10X C2020 01 28.77240 06 17 36.21 +70 44 32.4 19.6 VVEB238033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II. Observer M. J. Brucker. 1.8-m f/2.7 reflector + 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
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.
K88 GINOP-KHK, Piszkesteto. Observer C. Kalup. Measurer K. Sarneczky.
1.02-m Ritchey-Chretien + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 BX10 Earth MOID = 0.0757 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pike
M 67.88185 (2000.0) P Q
n 0.60692391 Peri. 177.25796 -0.71448840 -0.65059203
a 1.3815922 Node 318.14143 +0.63435126 -0.44721562
e 0.2314395 Incl. 22.68617 +0.29513525 -0.61378188
P 1.62 H 22.6 G 0.15 U 7
Residuals in seconds of arc
200126 F51 0.1- 0.1+ 200127 291 0.2- 0.5- 200127 K88 0.1- 0.2-
200126 F51 0.0 0.0 200127 I52 0.3+ 0.1- 200127 K88 0.2+ 0.0
200126 F51 0.1+ 0.0 200127 I52 0.2- 0.4- 200128 W34 0.1- 1.1+
200126 H01 0.1+ 0.0 200127 I52 0.1- 0.2+ 200128 W34 0.1- 0.6+
200126 H01 0.0 0.0 200127 H01 0.1+ 0.3- 200128 W34 0.3+ 0.4+
200126 H01 0.1- 0.1- 200127 H01 0.0 0.2- 200128 033 0.0 0.4-
200126 H01 0.0 0.1- 200127 H01 0.1+ 0.3- 200128 033 0.0 0.1+
200127 291 0.2- 0.1+ 200127 H01 0.1+ 0.3- 200128 033 0.0 0.5-
200127 291 0.0 0.0 200127 K88 0.1- 0.0
Ephemeris:
2020 BX10 a,e,i = 1.38, 0.23, 23 q = 1.0618
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 29 16 37 15.6 +82 40 52 0.3090 1.1126 106.8 57.8 22.4
...
2020 01 13 14 42 04.6 +88 05 12 0.2226 1.0836 111.1 57.9 21.6
...
2020 01 21 06 42 08.7 +83 48 11 0.1764 1.0728 115.9 55.6 21.0
...
2020 01 27 06 19 11.2 +74 27 15 0.1446 1.0670 121.3 52.0 20.5
2020 01 28 06 18 06.6 +72 25 14 0.1398 1.0662 122.4 51.2 20.4
2020 01 29 06 17 22.9 +70 13 35 0.1352 1.0655 123.6 50.4 20.3
...
2020 02 04 06 17 23.8 +53 18 50 0.1130 1.0626 130.6 44.8 19.7
...
2020 02 12 06 22 42.9 +22 58 52 0.1063 1.0620 132.8 43.0 19.5
...
2020 02 27 06 38 14.0 -17 24 29 0.1647 1.0714 115.5 56.5 20.9
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B238
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