MPEC 2020-U220 : 2020 UC5
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M.P.E.C. 2020-U220 Issued 2020 October 25, 00:47 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 UC5
Observations:
K20U05C C2020 10 20.56022203 42 53.551+23 48 23.67 20.42GVEU220F51
K20U05C C2020 10 20.57245403 42 53.695+23 46 33.11 20.49GVEU220F51
K20U05C C2020 10 20.58469203 42 53.849+23 44 42.33 20.32GVEU220F51
K20U05C C2020 10 20.59699103 42 54.006+23 42 50.69 20.38GVEU220F51
K20U05C C2020 10 21.38607403 43 21.817+21 43 24.01 20.21GVEU220F51
K20U05C C2020 10 21.39865003 43 21.966+21 41 29.70 20.52GVEU220F51
K20U05C* C2020 10 23.42391403 44 06.10 +16 27 40.7 20.31GVEU220G96
K20U05C C2020 10 23.42899803 44 06.09 +16 26 52.8 20.73GVEU220G96
K20U05C C2020 10 23.43406003 44 06.10 +16 26 05.1 20.71GVEU220G96
K20U05C C2020 10 23.43912003 44 06.12 +16 25 17.2 VEU220G96
K20U05C KC2020 10 23.49843703 44 06.29 +16 15 56.8 20.14GVEU220I52
K20U05C KC2020 10 23.50095503 44 06.29 +16 15 33.2 VEU220I52
K20U05C KC2020 10 24.24542203 44 22.92 +14 18 34.2 20.6 VqEU220858
K20U05C KC2020 10 24.25562103 44 22.92 +14 16 58.4 20.6 VqEU220858
K20U05C KC2020 10 24.26669003 44 22.93 +14 15 14.2 20.9 VqEU220858
Observer details:
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m Schmidt-
Cassegrain + 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 D. Rankin. 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.
Orbital elements:
2020 UC5 Earth MOID = 0.1525 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 45.02581 (2000.0) P Q
n 0.62398864 Peri. 165.89067 +0.93200662 -0.27161763
a 1.3562870 Node 213.10436 +0.27507578 +0.96122198
e 0.1571406 Incl. 26.06430 +0.23600206 -0.04770917
P 1.58 H 23.0 G 0.15 U 6
Residuals in seconds of arc
201020 F51 0.0 0.0 201021 F51 0.0 0.0 201023 I52 0.3+ 0.2-
201020 F51 0.0 0.0 201023 G96 0.2+ 0.1- 201023 I52 0.1+ 0.0
201020 F51 0.0 0.0 201023 G96 0.0 0.1- 201024 858 0.2- 0.1+
201020 F51 0.0 0.1- 201023 G96 0.1+ 0.0 201024 858 0.3- 0.2+
201021 F51 0.0 0.1+ 201023 G96 0.3+ 0.2- 201024 858 0.2- 0.1+
Ephemeris:
2020 UC5 a,e,i = 1.36, 0.16, 26 q = 1.1432
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 09 25 02 54 59.8 +61 40 32 0.2964 1.1452 111.5 54.6 22.6
...
2020 10 10 03 31 55.8 +45 44 44 0.2104 1.1434 129.3 42.5 21.6
...
2020 10 18 03 41 15.6 +29 59 33 0.1795 1.1458 143.6 31.1 20.9
...
2020 10 24 03 44 17.1 +14 57 38 0.1701 1.1490 153.1 23.0 20.5
2020 10 25 03 44 31.4 +12 20 14 0.1700 1.1496 154.1 22.2 20.5
2020 10 26 03 44 41.7 +09 42 58 0.1702 1.1503 154.7 21.7 20.5
...
2020 11 01 03 44 32.7 -05 11 58 0.1803 1.1551 152.3 23.6 20.7
...
2020 11 09 03 42 08.2 -20 34 23 0.2125 1.1633 141.0 32.4 21.3
...
2020 11 24 03 36 04.6 -35 14 36 0.3034 1.1838 124.0 43.8 22.5
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-U220
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