[Iaude] MPEC A83: 2024 AT1 [a=1.88,e=0.68,i=9.1,H=21.9,PHA]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Jan 8 21:57:59 EST 2024
M.P.E.C. 2024-A83 Issued 2024 January 9, 02:56 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
2024 AT1
Observations:
K24A01T* C2024 01 04.42638408 37 03.941-03 50 37.68 21.01wXEA083F52
K24A01T C2024 01 04.43875108 37 04.195-03 50 58.08 21.13wXEA083F52
K24A01T C2024 01 04.45112208 37 04.452-03 51 18.61 20.98wXEA083F52
K24A01T C2024 01 04.46351708 37 04.698-03 51 38.95 21.02wXEA083F52
K24A01T |C2024 01 05.27128008 37 28.540-04 14 03.50 21.0 GVEA083807
K24A01T |C2024 01 05.27487008 37 28.580-04 14 09.90 21.1 GVEA083807
K24A01T |C2024 01 05.27846008 37 28.640-04 14 16.40 21.1 GVEA083807
K24A01T |C2024 01 06.28330008 37 58.700-04 44 07.70 20.9 GVEA083807
K24A01T |C2024 01 06.28577008 37 58.740-04 44 12.20 21.1 GVEA083807
K24A01T KC2024 01 07.56423508 38 37.603-05 24 49.36 21.0 GVEA083474
K24A01T KC2024 01 07.57128908 38 37.826-05 25 03.54 20.7 GVEA083474
K24A01T KB2024 01 09.09264608 39 23.56 -06 18 56.6 21.2 GXEA083I93
K24A01T KB2024 01 09.10096408 39 23.80 -06 19 15.6 20.4 GXEA083I93
K24A01T KB2024 01 09.10891808 39 23.90 -06 19 32.5 20.3 GXEA083I93
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 Reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/11 Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
Orbital elements:
2024 AT1 PHA, Earth MOID = 0.0478 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 289.10317 (2000.0) P Q
n 0.38370724 Peri. 69.66732 -0.78789066 +0.60996660
a 1.8755820 Node 147.75012 -0.60744442 -0.74720699
e 0.6795079 Incl. 9.12992 -0.10119078 -0.26386071
P 2.57 H 21.94 G 0.15 U 9
Residuals in seconds of arc
240104 F52 0.1+ 0.2- 240105 807 0.0 0.1+ 240107 474 0.7+ 0.1-
240104 F52 0.1+ 0.1- 240105 807 0.2- 0.2- 240109 I93 0.5- 0.3+
240104 F52 0.1+ 0.1- 240106 807 0.1- 0.0 240109 I93 0.5+ 0.3-
240104 F52 0.0 0.1+ 240106 807 0.2- 0.0 240109 I93 0.6- 0.4+
240105 807 0.5+ 0.3+ 240107 474 0.4- 0.0
Ephemeris:
2024 AT1 a,e,i = 1.88, 0.68, 9 q = 0.6011
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 10 08 20 57.2 +03 45 11 0.7156 1.5389 128.9 29.9 23.4
...
2023 12 25 08 31 24.1 -00 01 05 0.4829 1.3835 138.7 28.0 22.3
...
2024 01 02 08 35 49.1 -02 47 37 0.3688 1.2968 142.9 27.2 21.6
...
2024 01 08 08 38 50.5 -05 39 46 0.2877 1.2301 145.0 27.3 20.9
2024 01 09 08 39 21.0 -06 15 06 0.2746 1.2189 145.2 27.5 20.8
2024 01 10 08 39 52.1 -06 53 04 0.2616 1.2076 145.3 27.6 20.7
...
2024 01 16 08 43 31.5 -12 04 57 0.1857 1.1393 144.1 30.4 19.9
...
2024 01 24 08 55 40.2 -29 46 22 0.09338 1.0469 130.1 46.0 18.6
...
2024 02 08 20 19 30.2 -27 55 07 0.1206 0.8735 19.4 158.0 27.4
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-A83
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