[Iaude] MPEC A54: 2024 AA1 [a=1.27,e=0.16,i=13.1,H=23.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Jan 5 16:57:55 EST 2024
M.P.E.C. 2024-A54 Issued 2024 January 5, 21:56 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 AA1
Observations:
K24A01A* C2024 01 02.39775705 46 48.003+03 58 30.51 20.92wXEA054F51
K24A01A C2024 01 02.41047705 46 47.398+03 59 52.60 21.01wXEA054F51
K24A01A C2024 01 02.42313005 46 46.797+04 01 14.48 20.78wXEA054F51
K24A01A C2024 01 02.54956905 46 41.369+04 14 50.04 20.94GVEA054F52
K24A01A C2024 01 02.55021205 46 41.358+04 14 54.00 20.67GVEA054F52
K24A01A KC2024 01 03.14947605 46 32.65 +05 18 59.8 21.3 GVEA054H21
K24A01A C2024 01 03.15527605 46 33.531+05 19 41.13 20.7 GVEA054H01
K24A01A KC2024 01 03.15544305 46 32.44 +05 19 38.0 21.1 GVEA054H21
K24A01A C2024 01 03.15870505 46 33.401+05 20 03.33 20.8 GVEA054H01
K24A01A KC2024 01 03.16141005 46 32.19 +05 20 16.1 VEA054H21
K24A01A KC2024 01 03.16504505 46 32.03 +05 20 39.7 VEA054H21
K24A01A KC2024 01 03.16946605 46 33.200+05 21 13.90 20.61GVEA054I52
K24A01A C2024 01 03.17084305 46 32.918+05 21 21.36 20.4 GVEA054H01
K24A01A KC2024 01 03.17117605 46 33.118+05 21 24.95 20.42GVEA054I52
K24A01A KC2024 01 03.17287705 46 33.056+05 21 35.71 20.22GVEA054I52
K24A01A KC2024 01 03.17459605 46 32.992+05 21 46.91 20.39GVEA054I52
K24A01A C2024 01 03.17695505 46 32.675+05 22 00.60 20.6 GVEA054H01
K24A01A KB2024 01 05.88239205 45 45.42 +10 06 00.0 XEA054I93
K24A01A KB2024 01 05.88938005 45 45.19 +10 06 43.5 20.6 GXEA054I93
K24A01A KB2024 01 05.89615605 45 44.95 +10 07 24.7 20.8 GXEA054I93
Observer details:
F51 Pan-STARRS 1, 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.
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.
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. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
Orbital elements:
2024 AA1 Earth MOID = 0.1340 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 315.76356 (2000.0) P Q
n 0.68530697 Peri. 305.53691 +0.54891624 -0.80832385
a 1.2741267 Node 109.79900 +0.82129807 +0.47421198
e 0.1609482 Incl. 13.07456 +0.15543632 +0.34890623
P 1.44 H 23.94 G 0.15 U 8
Residuals in seconds of arc
240102 F51 0.0 0.3+ 240103 H21 0.4+ 0.2+ 240103 I52 0.0 0.1-
240102 F51 0.0 0.1+ 240103 H01 0.0 0.1+ 240103 I52 0.0 0.0
240102 F51 0.0 0.1+ 240103 H21 0.3+ 0.1- 240103 H01 0.0 0.1-
240102 F52 0.1- 0.0 240103 H21 0.1+ 0.1+ 240105 I93 0.3+ 0.0
240102 F52 0.0 0.2- 240103 I52 0.1+ 0.1+ 240105 I93 0.0 0.3+
240103 H21 0.1- 0.4+ 240103 H01 0.0 0.0 240105 I93 0.4- 0.3-
240103 H01 0.0 0.0 240103 I52 0.1- 0.1+
Ephemeris:
2024 AA1 a,e,i = 1.27, 0.16, 13 q = 1.0691
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 06 06 02 09.5 -35 35 45 0.1663 1.0768 119.4 52.9 22.1
...
2023 12 21 05 53 41.4 -17 42 40 0.1397 1.0929 138.9 36.3 21.3
...
2023 12 29 05 48 49.4 -03 59 46 0.1364 1.1047 151.0 25.5 21.0
...
2024 01 04 05 46 14.7 +06 50 04 0.1414 1.1147 156.9 20.2 20.9
2024 01 05 05 45 57.2 +08 35 11 0.1429 1.1165 157.3 19.9 20.9
2024 01 06 05 45 42.6 +10 18 33 0.1446 1.1183 157.5 19.6 21.0
...
2024 01 12 05 45 23.6 +19 49 14 0.1586 1.1297 155.4 21.3 21.2
...
2024 01 20 05 48 35.9 +29 46 40 0.1864 1.1460 147.9 27.2 21.8
...
2024 02 04 06 06 12.6 +40 48 45 0.2576 1.1798 134.2 36.8 22.8
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-A54
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