MPEC 2020-B146 : 2020 BY6
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M.P.E.C. 2020-B146 Issued 2020 January 25, 03:21 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 BY6
Observations:
K20B06Y* C2020 01 23.43169 11 05 37.92 +27 05 48.2 20.4 GVEB146G96
K20B06Y C2020 01 23.43685 11 05 36.21 +27 05 05.6 20.4 GVEB146G96
K20B06Y C2020 01 23.44205 11 05 34.51 +27 04 22.0 20.5 GVEB146G96
K20B06Y C2020 01 23.44722 11 05 32.77 +27 03 39.5 20.6 GVEB146G96
K20B06Y C2020 01 23.54335 11 05 01.16 +26 50 10.0 20.1 GVEB146I52
K20B06Y C2020 01 23.54461 11 05 00.75 +26 49 59.7 20.4 GVEB146I52
K20B06Y C2020 01 23.54586 11 05 00.34 +26 49 49.3 20.1 GVEB146I52
K20B06Y C2020 01 23.54711 11 04 59.94 +26 49 38.6 20.4 GVEB146I52
K20B06Y C2020 01 23.99175 11 02 52.42 +25 46 16.4 20.4 VVEB146033
K20B06Y C2020 01 23.99335 11 02 51.89 +25 46 02.9 20.1 VVEB146033
K20B06Y C2020 01 23.99532 11 02 51.24 +25 45 46.5 20.2 VVEB146033
K20B06Y FC2020 01 24.02539 11 02 41.31 +25 41 31.0 VEB146246
K20B06Y FC2020 01 24.02574 11 02 41.27 +25 41 28.4 VEB146246
K20B06Y FC2020 01 24.02623 11 02 41.00 +25 41 24.9 20.1 GVEB146246
K20B06Y FC2020 01 24.02745 11 02 40.57 +25 41 14.0 20.2 GVEB146246
K20B06Y FC2020 01 24.02770 11 02 40.47 +25 41 10.8 VEB146246
K20B06Y KC2020 01 24.09235611 02 19.04 +25 31 57.6 20.5 GVEB146L01
K20B06Y KC2020 01 24.09455911 02 18.32 +25 31 38.4 20.5 GVEB146L01
K20B06Y KC2020 01 24.09675311 02 17.62 +25 31 19.2 20.5 GVEB146L01
K20B06Y C2020 01 24.22497 11 01 35.52 +25 12 21.3 20.5 VVEB146033
K20B06Y C2020 01 24.22657 11 01 35.02 +25 12 07.3 20.3 VVEB146033
K20B06Y C2020 01 24.22817 11 01 34.50 +25 11 53.0 20.8 VVEB146033
K20B06Y C2020 01 24.32423 11 01 11.62 +24 58 17.7 19.8 GVEB146I52
K20B06Y C2020 01 24.32520 11 01 11.27 +24 58 09.9 20.1 GVEB146I52
K20B06Y C2020 01 24.32617 11 01 10.96 +24 58 01.6 20.0 GVEB146I52
K20B06Y C2020 01 24.32715 11 01 10.62 +24 57 52.7 19.8 GVEB146I52
K20B06Y KC2020 01 25.04295 10 57 23.81 +23 09 39.2 20.4 GVEB146K96
K20B06Y KC2020 01 25.04683 10 57 22.42 +23 09 04.8 20.2 GVEB146K96
K20B06Y KC2020 01 25.05140 10 57 20.78 +23 08 22.1 20.6 GVEB146K96
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m f/2.7 reflector + 2048x2048 CCD.
G96 Mt. Lemmon Survey. Observer H. Groeller. 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.
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.
K96 Savelli Observatory. Observers A. Brosio, A. De Pieri. 0.5-m f/8.0
Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 BY6 Earth MOID = 0.0745 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 80.58203 (2000.0) P Q
n 0.79451317 Peri. 199.74625 -0.86014133 -0.45503465
a 1.1545214 Node 310.98244 +0.49932413 -0.65902232
e 0.0860056 Incl. 17.77310 +0.10407839 -0.59885978
P 1.24 H 24.0 G 0.15 U 7
Residuals in seconds of arc
200123 G96 0.0 0.1- 200123 033 0.1- 0.5+ 200124 033 0.1- 0.2-
200123 G96 0.0 0.1+ 200124 246 0.3+ 0.6- 200124 033 0.2- 0.2-
200123 G96 0.3+ 0.3- 200124 246 1.4+ 0.2- 200124 I52 0.1- 0.2-
200123 G96 0.1- 0.2+ 200124 246 0.1- 0.6+ 200124 I52 0.4- 0.4+
200123 I52 0.1+ 0.4- 200124 246 0.5- 0.1+ 200124 I52 0.2- 0.6+
200123 I52 0.1+ 0.0 200124 246 0.7- 0.9- 200124 I52 0.3- 0.2+
200123 I52 0.0 0.2+ 200124 L01 0.3- 0.3+ 200125 K96 0.6+ 1.0-
200123 I52 0.1+ 0.1+ 200124 L01 0.0 0.3+ 200125 K96 0.3+ 0.5+
200123 033 0.1+ 0.1- 200124 L01 0.5+ 0.2+ 200125 K96 0.2- 0.2+
200123 033 0.0 0.1+ 200124 033 0.4- 0.4-
Ephemeris:
2020 BY6 a,e,i = 1.15, 0.09, 18 q = 1.0552
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 26 12 02 38.0 +55 24 23 0.2313 1.0877 110.9 57.6 23.1
...
2020 01 10 11 51 04.2 +46 35 04 0.1568 1.0731 121.3 51.6 22.0
...
2020 01 18 11 28 53.5 +37 21 46 0.1200 1.0669 131.4 43.8 21.2
...
2020 01 24 11 02 47.8 +25 45 55 0.09725 1.0631 142.5 34.3 20.5
2020 01 25 10 57 36.9 +23 16 52 0.09415 1.0625 144.5 32.5 20.4
2020 01 26 10 52 12.3 +20 37 26 0.09131 1.0619 146.6 30.7 20.3
...
2020 02 01 10 15 33.6 +01 31 14 0.08110 1.0591 154.6 23.5 19.8
...
2020 02 09 09 20 51.8 -24 31 06 0.08886 1.0564 140.5 36.5 20.3
...
2020 02 24 07 55 49.9 -47 27 34 0.1434 1.0554 113.8 59.1 22.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B146
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