MPEC 2020-Q136 : 2020 QD3
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M.P.E.C. 2020-Q136 Issued 2020 August 21, 01:22 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 QD3
Observations:
K20Q03D C2020 08 13.40751722 57 37.280+02 06 42.50 21.82GVEQ136F52
K20Q03D C2020 08 13.43712622 57 29.590+02 05 11.36 22.51GVEQ136F52
K20Q03D C2020 08 13.44824122 57 26.695+02 04 36.90 21.25GVEQ136F52
K20Q03D C2020 08 18.29454 22 34 08.74 -03 12 19.5 VEQ136G96
K20Q03D C2020 08 18.29975 22 34 06.66 -03 12 45.0 21.8 GVEQ136G96
K20Q03D C2020 08 18.30497 22 34 04.54 -03 13 10.8 VEQ136G96
K20Q03D* C2020 08 19.42649022 27 01.425-04 48 00.19 21.48wUEQ136F51
K20Q03D C2020 08 19.43843222 26 56.144-04 49 04.17 21.45wUEQ136F51
K20Q03D C2020 08 19.45033922 26 50.881-04 50 07.76 21.69wUEQ136F51
K20Q03D C2020 08 19.46232822 26 45.570-04 51 11.89 21.50wUEQ136F51
K20Q03D KC2020 08 20.23386122 21 28.29 -06 02 53.6 20.9 VuEQ136H21
K20Q03D KC2020 08 20.23969122 21 25.55 -06 03 27.3 21.2 VuEQ136H21
K20Q03D KC2020 08 20.24493822 21 23.10 -06 03 57.5 21.3 VuEQ136H21
K20Q03D pC2020 08 20.91325222 16 29.65 -07 09 35.4 21.3 GVEQ136L01
K20Q03D KC2020 08 20.91584722 16 28.39 -07 09 51.7 21.2 GVEQ136L01
K20Q03D KC2020 08 20.91844322 16 27.12 -07 10 07.2 21.3 GVEQ136L01
K20Q03D C2020 08 20.95122 22 16 11.04 -07 13 33.4 21.4 VVEQ136033
K20Q03D C2020 08 20.95289 22 16 10.23 -07 13 43.4 21.7 VVEQ136033
K20Q03D C2020 08 20.95470 22 16 09.36 -07 13 54.5 21.4 VVEQ136033
K20Q03D C2020 08 20.98291 22 15 55.34 -07 16 42.9 VEQ136246
K20Q03D FC2020 08 20.98362 22 15 55.01 -07 16 47.2 21.6 GVEQ136246
K20Q03D C2020 08 20.98436 22 15 54.61 -07 16 52.2 21.7 GVEQ136246
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M.
Tichy. 1.06-m f/2.7 reflector + 2048x2048 CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, 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 B. Gray, D. Rankin,
F. C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, E. Pettarin. Measurer
E. Pettarin. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 QD3 Earth MOID = 0.0224 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 123.08625 (2000.0) P Q
n 1.25011611 Peri. 332.48290 -0.54989564 -0.83400256
a 0.8534324 Node 150.81008 +0.78237845 -0.53333680
e 0.3283316 Incl. 5.33270 +0.29240170 -0.14139163
P 0.79 H 26.2 G 0.15 U 8
Residuals in seconds of arc
200813 F52 0.1+ 0.3- 200819 F51 0.0 0.0 200820 033 0.7- 0.3-
200813 F52 0.1- 0.1+ 200819 F51 0.2+ 0.1+ 200820 033 0.6- 0.2-
200813 F52 0.0 0.2+ 200820 H21 0.1- 0.4+ 200820 033 0.3- 0.3-
200818 G96 0.6+ 0.3+ 200820 H21 0.5- 0.1+ 200820 246 0.4+ 0.2+
200818 G96 0.3+ 0.0 200820 H21 0.5- 0.0 200820 246 0.7+ 0.2+
200818 G96 0.5- 0.4- 200820 L01 0.3+ 0.4+ 200820 246 0.1+ 0.3-
200819 F51 0.1- 0.1- 200820 L01 0.4+ 0.1-
200819 F51 0.1- 0.1- 200820 L01 0.4+ 0.1+
Ephemeris:
2020 QD3 a,e,i = 0.85, 0.33, 5 q = 0.5732
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 07 22 23 30 21.2 +09 55 39 0.1982 1.1321 121.4 50.0 24.8
...
2020 08 06 23 17 46.0 +06 42 51 0.1296 1.1162 139.6 36.1 23.5
...
2020 08 14 22 55 15.9 +01 35 48 0.09637 1.1008 154.5 23.3 22.4
...
2020 08 20 22 23 06.5 -05 39 23 0.07510 1.0861 170.7 8.6 21.3
2020 08 21 22 15 48.2 -07 16 41 0.07204 1.0834 174.0 5.6 21.1
2020 08 22 22 07 48.2 -09 02 04 0.06917 1.0806 177.2 2.7 20.9
...
2020 08 28 21 01 51.6 -22 09 53 0.05670 1.0622 156.1 22.6 21.2
...
2020 09 05 18 44 00.1 -38 45 06 0.05663 1.0336 115.2 61.9 22.2
...
2020 09 20 15 23 47.1 -40 47 14 0.09217 0.9675 64.0 111.0 25.2
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Q136
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