MPEC 2020-S11 : 2020 RU6
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M.P.E.C. 2020-S11 Issued 2020 September 16, 03:28 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 RU6
Observations:
K20R06U* C2020 09 10.38742 01 19 19.19 +16 00 30.2 18.8 GVES011703
K20R06U C2020 09 10.39276 01 19 26.89 +15 57 14.7 19.3 GVES011703
K20R06U C2020 09 10.40344 01 19 41.93 +15 50 49.0 18.6 GVES011703
K20R06U C2020 09 10.47958 01 21 26.79 +15 05 32.9 18.6 GVES011I52
K20R06U C2020 09 10.47988 01 21 27.17 +15 05 22.3 18.8 GVES011I52
K20R06U C2020 09 10.48019 01 21 27.61 +15 05 11.4 18.6 GVES011I52
K20R06U C2020 09 10.48049 01 21 28.03 +15 05 00.8 18.7 GVES011I52
K20R06U C2020 09 15.46523 02 16 55.57 -07 13 49.0 20.5 GVES011G96
K20R06U C2020 09 15.47032 02 16 56.47 -07 14 23.2 20.5 GVES011G96
K20R06U C2020 09 15.47541 02 16 57.36 -07 14 58.3 20.9 GVES011G96
K20R06U C2020 09 15.48051 02 16 58.29 -07 15 32.4 20.3 GVES011G96
K20R06U C2020 09 15.49659 02 17 01.24 -07 17 21.2 20.1 GVES011I52
K20R06U C2020 09 15.49827 02 17 01.49 -07 17 32.5 20.2 GVES011I52
K20R06U C2020 09 15.50163 02 17 02.08 -07 17 55.2 20.9 GVES011I52
K20R06U KC2020 09 16.12274502 19 39.40 -08 24 03.0 21.1 GVES011L01
K20R06U KC2020 09 16.12534102 19 39.78 -08 24 18.2 21.0 GVES011L01
K20R06U KC2020 09 16.12793702 19 40.18 -08 24 33.2 21.0 GVES011L01
Observer details:
703 Catalina Sky 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. 0.68-m Schmidt + 10K
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 D. C. Fuls. 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2020 RU6 Earth MOID = 0.0099 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 318.23568 (2000.0) P Q
n 0.51711531 Peri. 154.48446 +0.80627701 +0.59106769
a 1.5372498 Node 169.18724 -0.56198964 +0.77783769
e 0.3534950 Incl. 7.22304 -0.18462131 +0.21355917
P 1.91 H 26.7 G 0.15 U 7
Residuals in seconds of arc
200910 703 (3.0- 2.0+) 200910 I52 0.1+ 0.1+ 200915 I52 0.3- 0.1-
200910 703 0.1+ 0.4- 200915 G96 0.1+ 0.3- 200915 I52 0.7- 0.2-
200910 703 (1.8+ 0.9-) 200915 G96 0.1+ 0.2+ 200916 L01 0.5+ 0.3+
200910 I52 0.2+ 0.1+ 200915 G96 0.2- 0.3- 200916 L01 0.1+ 0.2+
200910 I52 0.3- 0.1+ 200915 G96 0.0 0.1+ 200916 L01 0.1- 0.2+
200910 I52 0.1- 0.1+ 200915 I52 0.6+ 0.1-
Ephemeris:
2020 RU6 a,e,i = 1.54, 0.35, 7 q = 0.9938
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 08 17 15 08 41.8 +26 35 27 0.08935 0.9943 75.8 99.2 25.0
...
2020 09 01 15 51 12.2 +36 45 06 0.03038 1.0018 75.0 103.3 22.9
...
2020 09 09 00 21 37.1 +34 01 39 0.01079 1.0152 137.2 42.4 18.5
...
2020 09 15 02 14 46.6 -06 14 18 0.03059 1.0291 139.3 39.6 20.8
2020 09 16 02 19 14.5 -08 08 25 0.03454 1.0317 138.9 39.9 21.0
2020 09 17 02 22 43.2 -09 38 50 0.03852 1.0344 138.7 39.9 21.3
...
2020 09 23 02 32 56.4 -14 31 18 0.06307 1.0523 139.6 38.2 22.3
...
2020 10 01 02 35 13.8 -16 47 02 0.09697 1.0802 143.1 33.8 23.2
...
2020 10 16 02 29 05.8 -17 06 53 0.1657 1.1428 149.5 26.3 24.3
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-S11
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