MPEC 2020-T110 : 2020 TQ3
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M.P.E.C. 2020-T110 Issued 2020 October 13, 09:58 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 TQ3
Observations:
K20T03Q C2020 10 09.30056 00 29 10.95 +30 05 56.7 VET110703
K20T03Q C2020 10 09.31116 00 28 58.33 +30 06 25.3 20.5 GVET110703
K20T03Q* C2020 10 12.17636823 24 46.81 +31 43 11.4 20.24GVET110G96
K20T03Q C2020 10 12.18154923 24 37.74 +31 43 17.0 20.37GVET110G96
K20T03Q C2020 10 12.18673323 24 28.69 +31 43 21.8 19.93GVET110G96
K20T03Q C2020 10 12.19191823 24 19.58 +31 43 27.3 20.01GVET110G96
K20T03Q KC2020 10 12.29398323 21 19.50 +31 44 29.1 19.75GVET110I52
K20T03Q KC2020 10 12.29715323 21 13.91 +31 44 30.1 20.26GVET110I52
K20T03Q KC2020 10 12.30032723 21 08.31 +31 44 30.8 19.46GVET110I52
K20T03Q KC2020 10 12.30350923 21 02.68 +31 44 31.5 19.78GVET110I52
K20T03Q pC2020 10 12.76929023 08 15.06 +31 45 43.0 20.1 GVET110L01
K20T03Q pC2020 10 12.77008623 08 13.67 +31 45 42.6 20.1 GVET110L01
K20T03Q pC2020 10 12.77167823 08 10.66 +31 45 43.7 20.0 GVET110L01
K20T03Q 1C2020 10 12.78965423 07 43.452+31 46 10.47 20.0 GVET110Z84
K20T03Q 1C2020 10 12.79106523 07 40.843+31 46 11.24 19.5 GVET110Z84
K20T03Q 1C2020 10 12.79247523 07 38.282+31 46 12.07 19.8 GVET110Z84
K20T03Q KC2020 10 12.89821823 04 17.50 +31 45 43.4 VET110204
K20T03Q KC2020 10 12.90819423 03 58.87 +31 45 40.0 20.1 GVET110204
K20T03Q KC2020 10 12.91845423 03 39.64 +31 45 35.8 VET110204
K20T03Q KC2020 10 13.07352522 59 17.19 +31 45 02.7 20.0 VuET110H21
K20T03Q KC2020 10 13.07521822 59 13.96 +31 45 02.4 20.1 VuET110H21
K20T03Q KC2020 10 13.07690922 59 10.74 +31 45 02.0 20.0 VuET110H21
K20T03Q KC2020 10 13.07814922 59 08.37 +31 45 02.0 19.9 VuET110H21
K20T03Q KC2020 10 13.08327522 59 06.49 +31 45 08.9 20.14GVET110I52
K20T03Q KC2020 10 13.08402722 59 05.05 +31 45 08.8 19.98GVET110I52
K20T03Q KC2020 10 13.08477822 59 03.62 +31 45 09.0 20.24GVET110I52
K20T03Q KC2020 10 13.08553022 59 02.24 +31 45 09.2 20.53GVET110I52
K20T03Q KC2020 10 13.09271 22 58 43.17 +31 44 56.5 20.2 GVET110H36
K20T03Q KC2020 10 13.09921 22 58 30.79 +31 44 54.6 20.2 GVET110H36
K20T03Q KC2020 10 13.11226 22 58 05.74 +31 44 50.6 20.1 GVET110H36
K20T03Q KC2020 10 13.13055 22 57 30.75 +31 44 43.8 19.2 RqET110734
K20T03Q KC2020 10 13.13492 22 57 22.37 +31 44 42.2 20.2 RqET110734
K20T03Q KC2020 10 13.14382 22 57 05.17 +31 44 36.8 20.1 RqET110734
K20T03Q KC2020 10 13.14825 22 56 56.66 +31 44 35.1 20.4 RqET110734
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
703 Catalina Sky Survey. Observer K. W. Wierzchos. Measurers E. J.
Christensen, B. Gray, D. Rankin, F. C. Shelly. 1.5-m reflector + 10K CCD.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.7-m reflector + CCD.
G96 Mt. Lemmon Survey. Observer T. A. Pruyne. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. Rankin, 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.
Z84 Calar Alto-Schmidt. Observers M. Micheli, E. Petrescu. Measurers M.
Micheli, E. Petrescu, D. Koschny, L. Conversi, E. Schwab. 0.8-m f/3
Schmidt + CCD.
Orbital elements:
2020 TQ3 Earth MOID = 0.0174 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 319.69613 (2000.0) P Q
n 1.19128297 Peri. 173.39326 -0.93169755 -0.36316962
a 0.8813047 Node 345.30604 +0.33200580 -0.84374455
e 0.2489885 Incl. 1.55693 +0.14734932 -0.39522519
P 0.83 H 26.57 G 0.15 U 7
Residuals in seconds of arc
201009 703 0.1- 0.4- 201012 L01 0.5- 0.4- 201013 I52 0.2- 0.4-
201009 703 0.1+ 0.2+ 201012 Z84 0.3+ 0.1- 201013 I52 0.4- 0.3-
201012 G96 0.2- 0.1+ 201012 Z84 0.1- 0.1- 201013 I52 0.2+ 0.2-
201012 G96 0.2- 0.2+ 201012 Z84 0.2+ 0.0- 201013 H36 0.1+ 0.7+
201012 G96 0.1+ 0.2- 201012 204 0.1+ 0.2- 201013 H36 0.4+ 0.2+
201012 G96 0.1- 0.2+ 201012 204 0.5+ 0.0+ 201013 H36 0.6- 0.3-
201012 I52 0.4+ 0.2- 201012 204 0.0+ 0.3+ 201013 734 0.1- 0.3+
201012 I52 0.5+ 0.0+ 201013 H21 0.2+ 0.3- 201013 734 0.2+ 0.7+
201012 I52 0.5+ 0.0+ 201013 H21 0.1+ 0.3- 201013 734 0.5- 0.2-
201012 I52 0.2+ 0.0+ 201013 H21 0.1+ 0.4- 201013 734 0.1- 0.5+
201012 L01 0.1- 0.1- 201013 H21 0.0- 0.2-
201012 L01 0.8+ 0.8- 201013 I52 0.0+ 0.2-
Ephemeris:
2020 TQ3 a,e,i = 0.88, 0.25, 2 q = 0.6619
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 09 13 02 34 05.4 +17 26 24 0.1202 1.0854 128.7 46.4 23.9
...
2020 09 28 02 09 24.1 +22 25 46 0.06748 1.0588 146.2 31.8 22.2
...
2020 10 06 01 16 13.6 +27 26 43 0.04282 1.0392 156.6 22.4 20.9
...
2020 10 12 23 29 25.1 +31 40 39 0.02875 1.0221 146.3 32.8 20.3
2020 10 13 23 01 21.5 +31 46 30 0.02718 1.0190 141.1 38.0 20.3
2020 10 14 22 30 26.2 +31 25 13 0.02595 1.0159 134.8 44.1 20.4
...
2020 10 20 19 25 43.4 +18 55 51 0.02700 0.9962 90.2 88.3 21.8
...
2020 10 28 17 30 04.0 +02 54 54 0.04417 0.9671 52.2 125.7 25.0
...
2020 11 12 16 19 54.3 -07 16 24 0.09097 0.9050 20.1 157.9 31.4
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-T110
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