MPEC 2020-U147 : 2020 UQ2
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M.P.E.C. 2020-U147 Issued 2020 October 21, 00:21 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 UQ2
Observations:
K20U02Q* C2020 10 19.29375800 09 48.57 +44 54 26.6 19.18GVEU147G96
K20U02Q C2020 10 19.29944400 09 49.51 +44 53 02.4 19.29GVEU147G96
K20U02Q C2020 10 19.30511100 09 50.43 +44 51 38.7 19.22GVEU147G96
K20U02Q C2020 10 19.31078400 09 51.34 +44 50 15.0 19.28GVEU147G96
K20U02Q mC2020 10 19.32282700 09 53.36 +44 47 17.2 18.94GVEU147I52
K20U02Q mC2020 10 19.32319000 09 53.37 +44 47 11.8 18.92GVEU147I52
K20U02Q mC2020 10 19.32355200 09 53.43 +44 47 06.4 18.96GVEU147I52
K20U02Q mC2020 10 19.32391500 09 53.50 +44 47 01.2 18.93GVEU147I52
K20U02Q mC2020 10 19.36773400 10 00.72 +44 36 15.8 19.15GVEU147I52
K20U02Q mC2020 10 19.36809600 10 00.76 +44 36 10.2 19.16GVEU147I52
K20U02Q mC2020 10 19.36845900 10 00.87 +44 36 05.2 VEU147I52
K20U02Q mC2020 10 19.36882200 10 00.93 +44 36 01.3 VEU147I52
K20U02Q mC2020 10 19.39810400 10 05.83 +44 28 49.8 19.43GVEU147I52
K20U02Q mC2020 10 19.39846600 10 05.89 +44 28 44.4 19.78GVEU147I52
K20U02Q mC2020 10 19.39882700 10 05.94 +44 28 39.3 19.38GVEU147I52
K20U02Q mC2020 10 19.39918900 10 06.00 +44 28 34.1 19.55GVEU147I52
K20U02Q KC2020 10 19.73579 00 11 11.24 +43 09 09.2 19.3 GVEU147A17
K20U02Q bC2020 10 19.74550000 11 12.83 +43 07 02.2 19.2 GVEU147L01
K20U02Q bC2020 10 19.74653800 11 12.98 +43 06 48.2 19.1 GVEU147L01
K20U02Q KC2020 10 19.74724 00 11 13.06 +43 06 33.9 19.8 GVEU147A17
K20U02Q bC2020 10 19.74757700 11 13.16 +43 06 33.8 19.4 GVEU147L01
K20U02Q bC2020 10 19.74861500 11 13.32 +43 06 19.7 19.4 GVEU147L01
K20U02Q bC2020 10 19.74952000 11 13.45 +43 06 07.5 19.5 GVEU147L01
K20U02Q IC2020 10 19.75196600 11 13.82 +43 05 33.9 19.2 GVEU147L01
K20U02Q KC2020 10 19.75870 00 11 14.85 +43 03 57.6 19.3 GVEU147A17
K20U02Q KC2020 10 19.76872800 11 16.10 +43 01 43.6 18.2 RVEU147K61
K20U02Q KC2020 10 19.76936300 11 16.17 +43 01 34.3 18.4 RVEU147K61
K20U02Q KC2020 10 19.77000200 11 16.31 +43 01 25.9 18.4 RVEU147K61
K20U02Q KC2020 10 19.77048000 11 16.40 +43 01 19.3 18.4 RVEU147K61
K20U02Q KC2020 10 19.77608 00 11 17.55 +43 00 06.8 18.9 GVEU147K83
K20U02Q KC2020 10 19.78293 00 11 18.62 +42 58 34.1 19.3 GVEU147K83
K20U02Q KC2020 10 19.78978 00 11 19.66 +42 57 01.4 19.5 GVEU147K83
K20U02Q KC2020 10 19.79875600 11 21.25 +42 54 57.7 19.7 GVEU147C95
K20U02Q KC2020 10 19.81334500 11 23.38 +42 51 41.8 19.0 GVEU147C95
K20U02Q KC2020 10 19.81987 00 11 24.12 +42 50 15.1 18.8 RVEU147160
K20U02Q KC2020 10 19.82263 00 11 24.53 +42 49 36.9 18.6 RVEU147160
K20U02Q KC2020 10 19.82538 00 11 24.86 +42 49 00.0 18.7 RVEU147160
K20U02Q KC2020 10 19.82796300 11 25.49 +42 48 24.0 18.4 GVEU147C95
K20U02Q KC2020 10 19.82810 00 11 25.26 +42 48 22.6 17.5 RVEU147160
K20U02Q KC2020 10 20.05572500 12 02.11 +41 57 52.1 19.4 GVEU147W33
K20U02Q KC2020 10 20.05969600 12 02.69 +41 56 59.8 19.6 GVEU147W33
K20U02Q KC2020 10 20.06977400 12 04.07 +41 54 49.6 19.4 GVEU147W33
K20U02Q KC2020 10 20.07176100 12 04.36 +41 54 23.0 19.2 GVEU147W33
K20U02Q KC2020 10 20.07374600 12 04.61 +41 53 57.3 19.6 GVEU147W33
K20U02Q KC2020 10 20.09558200 12 08.76 +41 49 07.5 19.7 GVEU147858
K20U02Q KC2020 10 20.11692700 12 11.63 +41 44 32.4 19.5 GVEU147858
K20U02Q KC2020 10 20.13455000 12 13.96 +41 40 45.5 19.6 GVEU147858
K20U02Q C2020 10 20.18497200 12 20.80 +41 30 00.1 19.47GVEU147I52
K20U02Q C2020 10 20.18515900 12 20.82 +41 29 57.8 18.99GVEU147I52
K20U02Q C2020 10 20.18534700 12 20.75 +41 29 54.9 VEU147I52
K20U02Q C2020 10 20.18553600 12 20.84 +41 29 52.2 VEU147I52
K20U02Q 1C2020 10 20.19676 00 12 22.63 +41 27 13.2 LEU147658
K20U02Q 1C2020 10 20.19735 00 12 22.72 +41 27 05.3 LEU147658
K20U02Q 1C2020 10 20.19795 00 12 22.81 +41 26 57.6 LEU147658
K20U02Q 1C2020 10 20.19858 00 12 22.89 +41 26 49.7 LEU147658
K20U02Q 1C2020 10 20.19918 00 12 22.97 +41 26 42.1 LEU147658
K20U02Q KC2020 10 20.82050 00 13 48.79 +39 19 51.4 19.4 VVEU147L04
K20U02Q KC2020 10 20.83476 00 13 50.40 +39 17 04.5 19.3 VVEU147L04
K20U02Q KC2020 10 20.84410 00 13 52.09 +39 15 18.0 18.5 RVEU147160
K20U02Q KC2020 10 20.84563 00 13 52.28 +39 14 59.8 19.0 RVEU147160
K20U02Q KC2020 10 20.84685 00 13 52.41 +39 14 46.0 19.0 RVEU147160
K20U02Q KC2020 10 20.84962 00 13 52.71 +39 14 13.5 18.7 RVEU147160
Observer details:
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi. Measurer
E. Prosperi. 0.36-m f/10.2 Schmidt-Cassegrain + CCD.
658 National Research Council of Canada. Observer D. D. Balam. Measurers D.
D. Balam, D. W. E. Green. 1.82-m reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m Schmidt-
Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + 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. Observers H. Groeller, 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.
K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector +
CCD.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
M. Lombardo, L. Grazzini, A. Mazzanti, G. Interrante, T. Bitossi, M.
Iozzi. Measurers M. Tombelli, Y. Mazzanti, F. Bernardi. 0.40-m f/8
Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
W33 Transit Dreams Observatory, Campobello. Observer D. Wilde. 0.36-m
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 UQ2 Earth MOID = 0.1030 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 28.84728 (2000.0) P Q
n 0.26636950 Peri. 24.74981 -0.09596137 +0.98562746
a 2.3922858 Node 240.01414 -0.93789557 -0.13631420
e 0.8576369 Incl. 9.23694 -0.33338164 +0.09978453
P 3.70 H 21.7 G 0.15 U 8
Residuals in seconds of arc
201019 G96 0.0 0.0 201019 L01 0.3+ 0.2- 201020 W33 0.5+ 0.3-
201019 G96 0.1+ 0.1- 201019 L01 0.2+ 0.1- 201020 W33 0.4+ 0.2-
201019 G96 0.1+ 0.1- 201019 L01 0.2+ 0.4- 201020 858 0.1+ 0.1-
201019 G96 0.1- 0.0 201019 A17 0.4+ 0.3- 201020 858 0.0 0.1+
201019 I52 0.5+ 0.0 201019 K61 0.6- 0.7+ 201020 858 0.0 0.0
201019 I52 0.1- 0.0 201019 K61 0.9- 0.0 201020 I52 0.2+ 0.4+
201019 I52 0.1- 0.1- 201019 K61 0.4- 0.3+ 201020 I52 0.2+ 0.5+
201019 I52 0.1+ 0.1+ 201019 K61 0.2- 0.2+ 201020 I52 0.9- 0.0
201019 I52 0.1- 0.0 201019 K83 0.8- 0.3- 201020 I52 0.1- 0.3-
201019 I52 0.3- 0.3- 201019 K83 0.3- 0.1- 201020 658 0.6- 0.1+
201019 I52 0.2+ 0.1+ 201019 K83 0.0 0.0 201020 658 0.5- 0.3-
201019 I52 0.2+ 1.5+ 201019 C95 0.3+ 0.5- 201020 658 0.4- 0.4-
201019 I52 0.1+ 0.3- 201019 C95 0.1+ 0.7+ 201020 658 0.4- 0.2-
201019 I52 0.0 0.4- 201019 160 0.6+ 0.8+ 201020 658 0.4- 0.1-
201019 I52 0.1- 0.2- 201019 160 0.8+ 0.1- 201020 L04 0.1+ 0.2+
201019 I52 0.1- 0.1- 201019 160 0.0 0.1+ 201020 L04 0.3+ 0.5-
201019 A17 0.1- 0.5- 201019 C95 0.1- 0.2+ 201020 160 0.1+ 0.4+
201019 L01 0.2+ 0.1- 201019 160 0.1+ 0.5- 201020 160 0.3+ 0.1-
201019 L01 0.1+ 0.1+ 201020 W33 0.6- 0.4+ 201020 160 0.3+ 0.3+
201019 A17 0.2+ 0.1+ 201020 W33 0.1- 0.3- 201020 160 0.2+ 0.1-
201019 L01 0.3+ 0.2- 201020 W33 0.2+ 0.5+
Ephemeris:
2020 UQ2 a,e,i = 2.39, 0.86, 9 q = 0.3406
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 09 21 12 34 23.5 +11 06 28 0.3921 0.6323 14.6 156.5 28.6
...
2020 10 06 12 49 34.9 +41 55 49 0.1510 0.9036 47.0 125.9 22.7
...
2020 10 14 22 57 42.0 +76 50 56 0.1122 1.0391 108.8 65.3 19.3
...
2020 10 20 00 11 51.1 +42 10 15 0.1704 1.1363 142.8 32.0 19.5
2020 10 21 00 14 10.8 +38 45 35 0.1840 1.1521 145.6 29.2 19.6
2020 10 22 00 16 03.9 +35 48 51 0.1983 1.1678 147.8 27.0 19.7
...
2020 10 28 00 23 05.8 +24 26 25 0.2926 1.2601 152.4 21.4 20.6
...
2020 11 05 00 28 55.4 +17 20 13 0.4322 1.3781 148.3 22.2 21.6
...
2020 11 20 00 39 06.6 +12 01 46 0.7214 1.5850 135.4 26.0 23.2
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-U147
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