[Iaude] MPEC A84: 2024 AU1 [a=1.08,e=0.58,i=3.5,H=24.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Jan 8 22:58:03 EST 2024
M.P.E.C. 2024-A84 Issued 2024 January 9, 03:56 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 AU1
Observations:
K24A01U* C2024 01 07.38130006 34 29.111-27 20 13.67 19.67wXEA084F52
K24A01U C2024 01 07.39169706 34 15.627-27 24 44.77 19.73GVEA084F52
K24A01U C2024 01 07.40209606 34 02.117-27 29 15.60 19.87wXEA084F52
K24A01U C2024 01 07.41247206 33 48.559-27 33 46.10 19.50GVEA084F52
K24A01U KC2024 01 07.58667206 30 01.680-28 47 56.76 19.3 GVEA084474
K24A01U KC2024 01 07.58732106 30 00.847-28 48 14.40 19.8 GVEA084474
K24A01U KC2024 01 07.58796806 29 59.930-28 48 31.79 19.3 GVEA084474
K24A01U KC2024 01 07.58861606 29 59.028-28 48 49.21 19.5 GVEA084474
K24A01U |C2024 01 08.06817006 18 41.030-32 33 12.80 19.5 GVEA084807
K24A01U |C2024 01 08.07126006 18 35.980-32 34 44.20 19.3 GVEA084807
K24A01U |C2024 01 08.07440006 18 30.840-32 36 16.40 19.5 GVEA084807
K24A01U |C2024 01 08.07739006 18 25.940-32 37 43.80 19.5 GVEA084807
K24A01U |C2024 01 09.12475005 44 36.010-41 38 02.00 20.0 GVEA084807
K24A01U |C2024 01 09.12612005 44 32.650-41 38 47.20 20.2 GVEA084807
K24A01U |C2024 01 09.12775005 44 28.700-41 39 40.10 19.7 GVEA084807
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.
Orbital elements:
2024 AU1 Earth MOID = 0.0450 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 206.47796 (2000.0) P Q
n 0.87591137 Peri. 346.31877 -0.68755973 +0.72421653
a 1.0818389 Node 240.21414 -0.66037171 -0.65380129
e 0.5754443 Incl. 3.47796 -0.30194505 -0.21921289
P 1.13 H 24.19 G 0.15 U 8
Residuals in seconds of arc
240107 F52 0.0 0.2+ 240107 474 0.4+ 0.0 240108 807 0.1- 0.3-
240107 F52 0.1- 0.1- 240107 474 0.0 0.1- 240108 807 0.4- 0.1+
240107 F52 0.1+ 0.1+ 240107 474 0.3- 0.2- 240109 807 0.3- 0.7+
240107 F52 0.0 0.2+ 240108 807 0.7+ 0.5+ 240109 807 0.3- 0.2-
240107 474 0.2- 0.3+ 240108 807 0.3+ 0.2- 240109 807 0.3+ 0.5-
Ephemeris:
2024 AU1 a,e,i = 1.08, 0.58, 3 q = 0.4593
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 10 07 58 45.5 +14 43 46 0.3558 1.2725 138.2 31.1 23.8
...
2023 12 25 07 52 34.9 +07 43 17 0.1838 1.1479 151.1 24.5 21.9
...
2024 01 02 07 30 27.3 -03 40 36 0.1020 1.0738 151.3 26.1 20.6
...
2024 01 08 06 20 21.3 -32 00 06 0.05417 1.0148 124.2 53.3 19.8
2024 01 09 05 49 24.4 -40 30 14 0.04976 1.0047 114.0 63.4 19.9
2024 01 10 05 03 06.6 -49 23 42 0.04731 0.9944 102.1 75.2 20.2
...
2024 01 16 22 27 48.6 -51 10 49 0.07349 0.9315 43.2 133.7 24.5
...
2024 01 24 21 06 42.9 -34 53 26 0.1498 0.8434 18.4 158.4 30.1
...
2024 02 08 20 40 47.5 -25 33 49 0.3312 0.6703 14.3 158.8 31.5
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-A84
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