[Iaude] MPEC Q113: 2020 QC2 [a=1.71,e=0.36,i=30.8,H=23.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Aug 19 22:23:01 EDT 2020
M.P.E.C. 2020-Q113 Issued 2020 August 20, 02:21 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 QC2
Observations:
K20Q02C C2020 08 15.42976323 55 17.327+00 49 04.85 20.84GVEQ113F51
K20Q02C C2020 08 15.44223823 55 14.722+00 51 07.06 20.67GVEQ113F51
K20Q02C C2020 08 16.51921623 51 36.367+03 51 33.18 21.13GVEQ113F51
K20Q02C C2020 08 17.47660223 48 10.020+06 38 46.24 20.92GVEQ113F51
K20Q02C C2020 08 17.48802923 48 07.233+06 40 48.44 20.86GVEQ113F51
K20Q02C C2020 08 17.49943523 48 04.473+06 42 50.35 20.70GVEQ113F51
K20Q02C* C2020 08 19.56087423 39 48.284+13 01 20.61 20.96wUEQ113F51
K20Q02C C2020 08 19.57120923 39 45.432+13 03 17.69 20.98wUEQ113F51
K20Q02C C2020 08 19.59187423 39 39.727+13 07 10.92 21.30wUEQ113F51
K20Q02C C2020 08 19.89064 23 38 25.50 +14 03 15.5 20.4 VVEQ113033
K20Q02C C2020 08 19.89203 23 38 25.15 +14 03 31.1 20.6 VVEQ113033
K20Q02C C2020 08 19.89341 23 38 24.79 +14 03 46.5 21.6 VVEQ113033
K20Q02C KC2020 08 19.98501123 38 00.29 +14 21 16.9 20.6 GVEQ113I93
K20Q02C KC2020 08 19.98999023 37 58.44 +14 22 15.1 21.2 GVEQ113598
K20Q02C KC2020 08 19.99349523 37 57.45 +14 22 55.3 20.6 GVEQ113598
K20Q02C KC2020 08 19.99858223 37 56.01 +14 23 53.1 22.3 GVEQ113598
K20Q02C KC2020 08 19.99874323 37 56.42 +14 23 54.3 20.1 GVEQ113I93
K20Q02C KC2020 08 20.01261823 37 52.58 +14 26 33.3 21.1 GVEQ113I93
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
598 Loiano. Observer A. Carbognani.
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, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
I93 St Pardon de Conques. Observers F. Losse, W. D'Anna. 0.40-m f/3.7
reflector + CCD.
Orbital elements:
2020 QC2 Earth MOID = 0.1515 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pike
M 307.53836 (2000.0) P Q
n 0.44240178 Peri. 40.71451 +0.93964487 -0.20732696
a 1.7057870 Node 327.93638 -0.06676772 +0.66909943
e 0.3570521 Incl. 30.84508 +0.33557352 +0.71366763
P 2.23 H 23.1 G 0.15 U 7
Residuals in seconds of arc
200815 F51 0.0 0.2+ 200819 F51 0.2+ 0.2- 200819 I93 0.4+ 0.4-
200815 F51 0.0 0.0 200819 F51 0.2+ 0.3+ 200819 598 0.2+ 0.1-
200816 F51 0.2+ 0.4- 200819 F51 0.1- 0.3+ 200819 598 0.0 0.0
200817 F51 0.1+ 0.1- 200819 033 0.7- 0.2- 200819 598 0.3- 0.2-
200817 F51 0.2- 0.1+ 200819 033 0.3- 0.4- 200819 I93 0.4- 0.0
200817 F51 0.0 0.2+ 200819 033 0.1- 0.8- 200820 I93 0.1- 0.4+
Ephemeris:
2020 QC2 a,e,i = 1.71, 0.36, 31 q = 1.0967
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 07 21 00 25 31.7 -35 13 02 0.3993 1.2688 121.0 43.4 23.3
...
2020 08 05 00 18 12.6 -20 40 47 0.2589 1.2069 133.3 37.7 22.1
...
2020 08 13 00 02 26.8 -05 24 51 0.2015 1.1780 141.7 32.2 21.3
...
2020 08 19 23 42 10.9 +11 16 16 0.1756 1.1586 143.9 31.0 21.0
2020 08 20 23 37 55.2 +14 24 26 0.1733 1.1556 143.4 31.5 21.0
2020 08 21 23 33 22.7 +17 35 51 0.1716 1.1527 142.6 32.2 20.9
...
2020 08 27 22 59 42.9 +36 23 45 0.1750 1.1364 132.7 40.8 21.2
...
2020 09 04 21 57 00.9 +54 51 17 0.2091 1.1187 116.9 53.5 21.9
...
2020 09 19 19 40 57.8 +67 17 45 0.3128 1.0992 99.3 64.4 23.1
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Q113
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