MPEC 2020-B186 : 2020 BO8
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M.P.E.C. 2020-B186 Issued 2020 January 26, 05:52 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 BO8
Observations:
K20B08O C2020 01 21.48617311 12 47.226+20 15 42.64 21.7 GVEB186F51
K20B08O C2020 01 21.49966611 12 43.377+20 14 46.23 22.0 GVEB186F51
K20B08O C2020 01 21.51312411 12 39.515+20 13 49.45 21.7 GVEB186F51
K20B08O C2020 01 21.52658111 12 35.648+20 12 52.42 21.8 GVEB186F51
K20B08O* C2020 01 25.40138 10 52 00.51 +14 48 12.8 20.8 GVEB186G96
K20B08O C2020 01 25.40659 10 51 58.50 +14 47 42.3 21.5 GVEB186G96
K20B08O C2020 01 25.41180 10 51 56.49 +14 47 11.4 21.2 GVEB186G96
K20B08O C2020 01 25.41701 10 51 54.44 +14 46 40.9 21.4 GVEB186G96
K20B08O C2020 01 25.46658510 51 34.98 +14 41 45.8 20.6 GVEB186H01
K20B08O C2020 01 25.47107110 51 33.22 +14 41 19.1 21.1 GVEB186H01
K20B08O C2020 01 25.48012710 51 29.71 +14 40 25.3 21.4 GVEB186H01
K20B08O C2020 01 25.48706810 51 26.99 +14 39 43.8 21.0 GVEB186H01
K20B08O C2020 01 25.50893 10 51 18.59 +14 37 35.1 21.3 GVEB186V06
K20B08O C2020 01 25.51071 10 51 17.94 +14 37 24.5 21.1 GVEB186V06
K20B08O C2020 01 25.51250 10 51 17.23 +14 37 13.3 21.4 GVEB186V06
K20B08O C2020 01 25.51429 10 51 16.76 +14 37 05.7 VEB186V06
K20B08O C2020 01 25.96437 10 48 28.42 +13 51 22.9 21.6 VVEB186033
K20B08O C2020 01 25.96627 10 48 27.63 +13 51 10.8 21.1 VVEB186033
K20B08O C2020 01 25.96815 10 48 26.90 +13 50 59.4 21.0 VVEB186033
K20B08O C2020 01 25.97012 10 48 26.11 +13 50 46.8 20.8 VVEB186033
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. 1.8-m Ritchey-Chretien + 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.
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.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector + CCD.
Orbital elements:
2020 BO8 Earth MOID = 0.1262 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 10.56482 (2000.0) P Q
n 1.05656550 Peri. 322.34369 +0.12810834 +0.91709451
a 0.9547106 Node 311.42939 -0.74268478 -0.16356587
e 0.2693436 Incl. 30.23324 -0.65727283 +0.36357100
P 0.93 H 23.7 G 0.15 U 8
Residuals in seconds of arc
200121 F51 0.2- 0.2- 200125 G96 0.0 0.1+ 200125 V06 0.0 0.3-
200121 F51 0.0 0.1+ 200125 H01 0.2+ 0.1- 200125 V06 (3.2+ 2.8+)
200121 F51 0.0 0.1+ 200125 H01 0.0 0.1- 200125 033 0.3+ 0.4+
200121 F51 0.1+ 0.0 200125 H01 0.2+ 0.0 200125 033 0.2- 0.0
200125 G96 0.2- 0.0 200125 H01 0.1- 0.1- 200125 033 0.0 0.1+
200125 G96 0.0 0.2+ 200125 V06 0.5- 0.1+ 200125 033 0.0 0.4-
200125 G96 0.3+ 0.1- 200125 V06 0.2+ 0.1+
Ephemeris:
2020 BO8 a,e,i = 0.95, 0.27, 30 q = 0.6976
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 27 11 54 32.2 +34 47 06 0.4402 1.1957 108.1 51.4 24.2
...
2020 01 11 11 43 40.1 +28 48 06 0.2988 1.1700 122.1 45.4 23.1
...
2020 01 19 11 22 51.9 +22 55 06 0.2272 1.1514 133.2 38.5 22.3
...
2020 01 25 10 54 26.9 +15 27 15 0.1795 1.1353 144.5 30.3 21.6
2020 01 26 10 48 13.5 +13 48 20 0.1725 1.1324 146.6 28.6 21.4
2020 01 27 10 41 30.1 +12 00 47 0.1658 1.1295 148.7 26.9 21.3
...
2020 02 02 09 49 20.4 -02 04 33 0.1350 1.1110 157.2 20.1 20.6
...
2020 02 10 08 09 58.1 -25 16 48 0.1307 1.0835 135.4 39.7 21.0
...
2020 02 25 05 25 11.0 -43 22 17 0.2119 1.0244 93.4 74.7 23.0
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-B186
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