MPEC 2023-H181 : 2022 TA41
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M.P.E.C. 2023-H181 Issued 2023 April 25, 22:25 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 TA41
Observations:
K22T41A C2022 10 01.26306522 56 41.782+34 09 01.58 VEH181F51
K22T41A C2022 10 01.27407022 58 46.618+33 07 13.84 VEH181F51
K22T41A* C2022 10 01.56698423 51 39.833+00 45 03.89 18.3 GVEH181P07
K22T41A C2022 10 01.62447900 00 12.173-05 39 40.21 18.0 GVEH181P07
K22T41A C2022 10 01.66610800 06 06.142-10 02 12.84 18.0 GVEH181P07
K22T41A C2022 10 01.69570600 10 10.310-12 58 58.98 18.8 GVEH181P07
K22T41A C2022 10 01.70618500 11 35.215-13 59 20.18 18.2 GVEH181P07
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
P07 Space Surveillance Telescope, HEH Station. Observers M. Blythe, R.
Brungard, P. Festler, T. McVey, J. Paige, G. Spitz, L. Banks. Measurers
M. Cornell, M. Kotson, R. Rios, J. Ruprecht, J. Vaillancourt, A. Lue, J.
Varey, H. Viggh, D. Woods, R. Monardez. 3.5-m f/1. Reflector + CCD.
Orbital elements:
2022 TA41 Earth MOID = 0.0036 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 111.59976 (2000.0) P Q
n 0.66013329 Peri. 154.95988 +0.94756192 +0.31124842
a 1.3063161 Node 188.01201 -0.30015242 +0.94463839
e 0.2441692 Incl. 31.32491 +0.10970386 -0.10383997
P 1.49 H 29.27 G 0.15 U 8
Residuals in seconds of arc
221001 F51 0.1- 0.1+ 221001 P07 0.1+ 0.4+ 221001 P07 0.7- 1.4+
221001 F51 0.1+ 0.1- 221001 P07 0.4- 1.1+
221001 P07 0.0 0.1- 221001 P07 1.0+ 2.8-
Ephemeris:
2022 TA41 a,e,i = 1.31, 0.24, 31 q = 0.9874
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 26 05 59 46.8 -08 58 39 1.2592 1.5498 85.9 39.9 32.3
...
2023 04 10 06 33 14.3 -03 50 28 1.3869 1.5769 80.9 38.8 32.5
...
2023 04 18 06 51 33.4 -01 32 31 1.4586 1.5890 78.0 38.2 32.6
...
2023 04 24 07 05 28.2 -00 01 09 1.5135 1.5969 75.7 37.6 32.7
2023 04 25 07 07 48.0 +00 13 05 1.5228 1.5981 75.3 37.5 32.7
2023 04 26 07 10 08.0 +00 27 01 1.5320 1.5993 74.9 37.4 32.7
...
2023 05 02 07 24 11.3 +01 44 46 1.5877 1.6060 72.6 36.8 32.8
...
2023 05 10 07 43 02.0 +03 13 13 1.6623 1.6133 69.4 35.9 32.9
...
2023 05 25 08 18 33.9 +05 15 11 1.8011 1.6223 63.3 33.9 33.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H181
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