[Iaude] MPEC T72: 2023 TA2 [a=2.14,e=0.44,i=4.3,H=23.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Oct 7 02:08:52 EDT 2023
M.P.E.C. 2023-T72 Issued 2023 October 7, 06:07 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 TA2
Observations:
K23T02A* C2023 10 05.28213323 21 31.786+20 41 00.81 21.74wXET072F52
K23T02A C2023 10 05.29359323 21 33.233+20 40 59.18 22.04wXET072F52
K23T02A C2023 10 05.30507423 21 34.663+20 40 57.62 21.90wXET072F52
K23T02A C2023 10 05.31655223 21 36.099+20 40 55.89 21.87wXET072F52
K23T02A C2023 10 05.39422723 21 45.745+20 40 42.46 21.65GVET072F52
K23T02A C2023 10 05.39486323 21 45.815+20 40 42.37 21.92GVET072F52
K23T02A C2023 10 06.12941623 23 30.266+20 38 10.02 21.5 GVET072H01
K23T02A C2023 10 06.13368923 23 30.815+20 38 09.37 21.7 GVET072H01
K23T02A KC2023 10 06.13431523 23 30.15 +20 38 07.7 21.7 VuET072H21
K23T02A KC2023 10 06.14017323 23 30.89 +20 38 06.9 21.4 VuET072H21
K23T02A KC2023 10 06.14339423 23 31.32 +20 38 06.4 21.4 VuET072H21
K23T02A C2023 10 06.14721823 23 32.546+20 38 07.17 21.6 GVET072H01
K23T02A C2023 10 06.15735223 23 33.841+20 38 05.43 21.7 GVET072H01
K23T02A C2023 10 07.17120823 25 55.357+20 34 20.64 21.6 GVET072H01
K23T02A C2023 10 07.19736723 25 58.658+20 34 15.14 21.5 GVET072H01
K23T02A C2023 10 07.20238823 25 59.290+20 34 13.82 21.6 GVET072H01
K23T02A C2023 10 07.21001223 26 00.255+20 34 12.14 21.6 GVET072H01
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. Measurers K. Chambers, T. de
Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E.
Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat,
R. Weryk, S. Chastel. 1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
Orbital elements:
2023 TA2 Earth MOID = 0.2038 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 359.21587 (2000.0) P Q
n 0.31515255 Peri. 85.49045 +0.98645855 +0.14596494
a 2.1385636 Node 266.10361 -0.16367478 +0.90529495
e 0.4421327 Incl. 4.29920 +0.01049237 +0.39891764
P 3.13 H 23.59 G 0.15 U 9
Residuals in seconds of arc
231005 F52 0.2- 0.1- 231006 H01 0.0 0.1- 231006 H01 0.1+ 0.0
231005 F52 0.1- 0.1- 231006 H01 0.0 0.1- 231007 H01 0.0 0.1-
231005 F52 0.2- 0.0 231006 H21 0.2- 0.0 231007 H01 0.0 0.1+
231005 F52 0.2- 0.1- 231006 H21 0.2- 0.3+ 231007 H01 0.0 0.1-
231005 F52 0.2+ 0.2- 231006 H21 0.1+ 0.4+ 231007 H01 0.0 0.0
231005 F52 0.0 0.2- 231006 H01 0.0 0.0
Ephemeris:
2023 TA2 a,e,i = 2.14, 0.44, 4 q = 1.1930
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 07 22 21 57.2 +17 07 23 0.2049 1.1963 154.7 21.1 21.6
...
2023 09 22 22 51 15.7 +20 20 53 0.2087 1.1950 154.0 21.6 21.6
...
2023 09 30 23 09 14.8 +20 47 58 0.2188 1.2026 154.3 21.1 21.7
...
2023 10 06 23 23 10.7 +20 38 47 0.2303 1.2121 154.6 20.7 21.8
2023 10 07 23 25 30.5 +20 35 11 0.2325 1.2140 154.7 20.6 21.9
2023 10 08 23 27 50.2 +20 31 02 0.2349 1.2159 154.7 20.6 21.9
...
2023 10 14 23 41 44.2 +19 57 00 0.2513 1.2294 154.6 20.4 22.1
...
2023 10 22 23 59 53.6 +18 56 02 0.2793 1.2517 153.6 20.7 22.3
...
2023 11 06 00 32 04.7 +16 58 12 0.3519 1.3053 148.8 23.2 23.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T72
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