MPEC 2022-A93 : 2022 AS2
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Read MPEC 2022-A92
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M.P.E.C. 2022-A93 Issued 2022 January 8, 13:51 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
2022 AS2
Observations:
K22A02S* C2022 01 07.33110207 46 56.972+24 45 19.65 19.69wUEA093F52
K22A02S C2022 01 07.34311007 47 21.480+24 45 44.34 19.78wUEA093F52
K22A02S C2022 01 07.35514907 47 45.780+24 46 07.45 19.67wUEA093F52
K22A02S C2022 01 07.52854007 53 22.190+24 47 59.01 19.54GVEA093F52
K22A02S C2022 01 07.52916907 53 23.432+24 47 58.51 19.31GVEA093F52
K22A02S KC2022 01 07.86055608 06 39.51 +24 40 08.0 19.7 GVEA093L01
K22A02S KC2022 01 07.86211308 06 42.64 +24 40 09.0 20.0 GVEA093L01
K22A02S KC2022 01 07.86367008 06 45.80 +24 40 09.8 19.8 GVEA093L01
K22A02S KC2022 01 07.86522808 06 48.95 +24 40 11.0 19.5 GVEA093L01
K22A02S KC2022 01 07.86678608 06 52.10 +24 40 12.3 20.0 GVEA093L01
K22A02S KC2022 01 07.90498308 08 13.73 +24 40 25.2 18.9 GXEA093C95
K22A02S KC2022 01 07.92392908 08 51.28 +24 40 32.9 19.0 GXEA093C95
K22A02S KC2022 01 07.93489508 09 10.06 +24 40 16.9 19.6 GVEA093204
K22A02S KC2022 01 07.94495508 09 29.71 +24 40 17.8 VEA093204
K22A02S 1C2022 01 07.94657 08 09 29.30 +24 39 16.0 19.6 VVEA093033
K22A02S 1C2022 01 07.94725 08 09 30.60 +24 39 16.2 19.4 VVEA093033
K22A02S 1C2022 01 07.94770 08 09 31.49 +24 39 16.3 19.7 VVEA093033
K22A02S 1C2022 01 07.94809 08 09 32.25 +24 39 15.8 19.8 VVEA093033
K22A02S KC2022 01 07.95502508 09 49.25 +24 40 16.9 VEA093204
K22A02S KC2022 01 07.98813908 10 52.84 +24 40 12.3 19.8 GVEA093203
K22A02S KC2022 01 07.99011808 11 01.10 +24 38 18.5 19.7 GVEA093Z99
K22A02S KC2022 01 07.99156508 11 03.92 +24 38 18.3 20.2 GVEA093Z99
K22A02S KC2022 01 07.99315508 11 07.04 +24 38 17.4 20.9 GVEA093Z99
K22A02S KC2022 01 08.00139608 11 18.22 +24 40 05.3 19.7 GVEA093203
K22A02S KC2022 01 08.01975508 11 53.22 +24 39 51.9 19.6 GVEA093203
K22A02S KC2022 01 08.12819908 16 26.43 +24 38 50.3 19.6 VZEA093W33
K22A02S KC2022 01 08.13750008 16 44.59 +24 38 52.9 19.6 VZEA093W33
K22A02S KC2022 01 08.14301 08 16 55.19 +24 38 52.0 19.1 GXEA093W34
K22A02S KC2022 01 08.14679208 17 02.53 +24 38 55.5 19.2 VZEA093W33
K22A02S KC2022 01 08.14946 08 17 07.61 +24 38 53.6 19.2 GXEA093W34
K22A02S KC2022 01 08.15543 08 17 19.11 +24 38 54.7 19.3 GXEA093W34
K22A02S KC2022 01 08.26842808 20 52.43 +24 36 57.3 19.8 VuEA093H21
K22A02S KC2022 01 08.27035808 20 55.96 +24 36 55.1 19.8 VuEA093H21
K22A02S KC2022 01 08.27228808 20 59.48 +24 36 53.2 19.7 VuEA093H21
K22A02S KC2022 01 08.27421708 21 02.99 +24 36 51.2 19.7 VuEA093H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, U. Laux, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m
f/3 Schmidt + CCD.
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m
f/3.2 Newtonian reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers, T. Dukes. Measurers K. Chambers, S. Chastel, T. de
Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
W33 Transit Dreams Observatory, Campobello. Observer D. Wilde. 0.36-m f/2
Schmidt-Cassegrain + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.36-m
f/1.9 Schmidt-Cassegrain + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2022 AS2 Earth MOID = 0.0104 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 10.96126 (2000.0) P Q
n 0.68945723 Peri. 359.69144 -0.24740300 -0.96877254
a 1.2690084 Node 104.63240 +0.88899647 -0.23372763
e 0.2170438 Incl. 0.97581 +0.38532718 -0.08277171
P 1.43 H 28.96 G 0.15 U 6
Residuals in seconds of arc
220107 F52 0.1+ 0.0 220107 204 0.0 0.1- 220108 203 0.0 0.2-
220107 F52 0.1+ 0.0 220107 204 0.3+ 0.3+ 220108 W33 0.9- 0.6+
220107 F52 0.3- 0.1+ 220107 033 0.5+ 0.4- 220108 W33 0.3- 0.1+
220107 F52 0.1+ 0.0 220107 033 0.0 0.1- 220108 W34 0.1- 0.4-
220107 F52 0.5+ 0.1- 220107 033 0.1+ 0.1+ 220108 W33 0.4- 0.4+
220107 L01 0.4+ 0.1+ 220107 033 0.0 0.3- 220108 W34 0.1- 0.2-
220107 L01 0.1+ 0.0 220107 204 0.1+ 0.1- 220108 W34 0.8+ 0.0
220107 L01 0.2- 0.2- 220107 203 0.8- 0.0 220108 H21 0.1+ 0.3+
220107 L01 0.0 0.1- 220107 Z99 0.1+ 0.2- 220108 H21 0.2+ 0.0
220107 L01 0.1- 0.2+ 220107 Z99 0.2- 0.1+ 220108 H21 0.1+ 0.1+
220107 C95 0.5- 0.0 220107 Z99 0.1- 0.2- 220108 H21 0.0 0.1+
220107 C95 0.0 0.3+ 220108 203 0.2- 0.1+
Ephemeris:
2022 AS2 a,e,i = 1.27, 0.22, 1 q = 0.9936
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2021 12 09 01 57 34.2 +00 08 31 0.04468 1.0141 129.6 48.4 24.1
...
2021 12 24 02 37 30.2 +04 36 25 0.02276 0.9970 125.7 53.2 22.7
...
2022 01 01 04 13 08.0 +14 27 27 0.01270 0.9936 143.3 36.3 20.9
...
2022 01 07 07 33 23.5 +24 40 32 0.01021 0.9935 174.4 5.6 19.4
2022 01 08 08 11 08.9 +24 45 01 0.01061 0.9937 167.0 12.9 19.8
2022 01 09 08 45 19.4 +24 18 17 0.01123 0.9940 160.2 19.6 20.2
...
2022 01 15 10 47 13.2 +18 43 54 0.01774 0.9967 137.4 41.9 21.8
...
2022 01 23 11 40 42.7 +14 19 08 0.02912 1.0039 131.8 47.0 23.1
...
2022 02 07 12 02 10.0 +11 51 58 0.05220 1.0272 140.8 37.4 24.1
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-A93
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