MPEC 2020-A48 : 2020 AQ
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M.P.E.C. 2020-A48 Issued 2020 January 3, 15:30 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 AQ
Observations:
K20A00Q C2019 12 30.46130806 54 19.444+57 10 48.39 22.0 GVEA048F52
K20A00Q C2019 12 30.47601606 54 16.117+57 10 07.83 22.0 GVEA048F52
K20A00Q C2019 12 30.49148006 54 12.602+57 09 24.64 20.9 GVEA048F52
K20A00Q* C2020 01 02.45261606 44 18.939+54 50 06.82 21.78wUEA048F51
K20A00Q C2020 01 02.46487806 44 16.515+54 49 31.40 22.10wUEA048F51
K20A00Q C2020 01 02.47718606 44 14.077+54 48 55.61 21.96wUEA048F51
K20A00Q C2020 01 02.48946106 44 11.651+54 48 19.95 21.72wUEA048F51
K20A00Q C2020 01 02.74939 06 43 25.46 +54 35 34.2 20.9 VVEA048033
K20A00Q C2020 01 02.75296 06 43 24.81 +54 35 24.6 21.0 VVEA048033
K20A00Q C2020 01 02.75653 06 43 24.18 +54 35 14.7 20.8 VVEA048033
K20A00Q KC2020 01 02.88586106 42 59.86 +54 29 06.7 21.7 GVEA048L01
K20A00Q KC2020 01 02.90222106 42 56.66 +54 28 19.2 21.8 GVEA048L01
K20A00Q KC2020 01 03.16870 06 42 09.27 +54 15 26.8 21.9 RoEA048291
K20A00Q C2020 01 03.17156 06 42 08.76 +54 15 17.5 21.8 GVEA048I52
K20A00Q C2020 01 03.17576 06 42 08.11 +54 15 05.5 VEA048I52
K20A00Q C2020 01 03.17997 06 42 07.26 +54 14 53.4 VEA048I52
K20A00Q C2020 01 03.18417 06 42 06.38 +54 14 41.6 22.2 GVEA048I52
K20A00Q KC2020 01 03.19815 06 42 03.76 +54 14 02.0 22.0 RoEA048291
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + 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.
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 AQ Earth MOID = 0.4016 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 98.57898 (2000.0) P Q
n 0.40806136 Peri. 83.60037 +0.81124923 -0.46571575
a 1.8001930 Node 303.58941 +0.20379214 +0.79193415
e 0.3384518 Incl. 25.11230 +0.54803599 +0.39490397
P 2.42 H 21.4 G 0.15 U 8
Residuals in seconds of arc
191230 F52 0.1- 0.0 200102 F51 0.0 0.0 200103 291 0.3- 0.7+
191230 F52 0.1+ 0.1+ 200102 033 0.2- 0.2+ 200103 I52 0.1+ 0.4-
191230 F52 0.1+ 0.2- 200102 033 0.1- 0.8+ 200103 I52 1.3+ 0.5-
200102 F51 0.1- 0.1- 200102 033 0.2+ 1.0+ 200103 I52 0.7+ 0.5-
200102 F51 0.0 0.0 200102 L01 0.2- 0.2+ 200103 I52 0.1- 0.4-
200102 F51 0.0 0.1- 200102 L01 0.9- 0.3- 200103 291 0.3- 0.0
Ephemeris:
2020 AQ a,e,i = 1.80, 0.34, 25 q = 1.1909
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 04 09 02 40.6 +69 54 25 0.5165 1.3155 118.9 41.0 22.2
...
2019 12 19 07 45 03.5 +64 39 57 0.4915 1.3731 134.3 30.8 21.9
...
2019 12 27 07 07 41.0 +59 43 33 0.4915 1.4063 142.7 25.1 21.8
...
2020 01 02 06 45 44.7 +55 11 41 0.5007 1.4320 147.8 21.5 21.7
2020 01 03 06 42 38.6 +54 23 36 0.5031 1.4364 148.5 21.0 21.7
2020 01 04 06 39 41.9 +53 34 59 0.5057 1.4408 149.1 20.5 21.7
...
2020 01 10 06 25 07.8 +48 37 16 0.5271 1.4673 151.2 18.9 21.8
...
2020 01 18 06 12 53.5 +42 08 12 0.5703 1.5033 149.5 19.4 22.0
...
2020 02 02 06 05 55.5 +31 52 33 0.6934 1.5720 138.2 24.7 22.7
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-A48
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