[Iaude] MPEC A92: 2024 AA2 [a=2.42,e=0.58,i=26.5,H=20.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jan 9 09:38:19 EST 2024
M.P.E.C. 2024-A92 Issued 2024 January 9, 14:36 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 AA2
Observations:
K24A02A* C2024 01 07.62093611 39 37.488+07 56 36.71 18.88oVEA092T05
K24A02A C2024 01 07.62595911 39 38.522+07 57 19.80 19.21oVEA092T05
K24A02A C2024 01 07.62879111 39 39.130+07 57 44.32 19.18oVEA092T05
K24A02A C2024 01 07.64705111 39 42.994+08 00 23.58 19.05oVEA092T05
K24A02A C2024 01 08.22206611 41 56.64 +09 24 01.1 WEA092X09
K24A02A C2024 01 08.22732911 41 57.80 +09 24 47.8 WEA092X09
K24A02A |C2024 01 08.23117911 41 58.590+09 25 19.20 18.7 GVEA092807
K24A02A |C2024 01 08.23277011 41 58.920+09 25 33.00 19.0 GVEA092807
K24A02A |C2024 01 08.23436011 41 59.250+09 25 46.60 18.7 GVEA092807
K24A02A |C2024 01 08.23596011 41 59.620+09 26 00.70 18.5 GVEA092807
K24A02A KC2024 01 08.58053 11 43 16.41 +10 15 22.0 18.9 RqEA092E94
K24A02A KC2024 01 08.59435 11 43 19.35 +10 17 20.1 19.1 RqEA092E94
K24A02A KC2024 01 08.60816 11 43 22.24 +10 19 18.0 19.1 RqEA092E94
K24A02A KC2024 01 08.62168 11 43 25.08 +10 21 14.1 19.2 RqEA092E94
K24A02A C2024 01 08.70892 11 43 45.05 +10 32 46.0 18.8 RmEA092P93
K24A02A C2024 01 08.71070 11 43 45.44 +10 33 01.2 18.8 RmEA092P93
K24A02A C2024 01 08.71426 11 43 46.19 +10 33 31.8 18.7 RmEA092P93
K24A02A KB2024 01 09.07977111 45 06.89 +11 25 05.1 19.1 GXEA092I93
K24A02A KB2024 01 09.08213611 45 07.37 +11 25 25.3 19.1 GXEA092I93
K24A02A KB2024 01 09.08434411 45 07.85 +11 25 44.1 19.2 GXEA092I93
K24A02A KB2024 01 09.09031 11 45 08.66 +11 26 30.2 18.9 GVEA092L65
K24A02A KB2024 01 09.10375 11 45 11.44 +11 28 23.6 19.2 GVEA092L65
K24A02A KB2024 01 09.11719 11 45 14.25 +11 30 16.9 19.0 GVEA092L65
K24A02A KB2024 01 09.14473 11 45 20.004+11 34 11.75 18.9 GXEA092K74
K24A02A KB2024 01 09.15108 11 45 21.326+11 35 05.03 19.2 GXEA092K74
K24A02A KB2024 01 09.15726 11 45 22.610+11 35 57.30 18.9 GXEA092K74
K24A02A !C2024 01 09.22148 11 45 36.87 +11 45 12.4 19.6 GVEA092J04
K24A02A !C2024 01 09.22200 11 45 36.96 +11 45 16.5 19.1 GVEA092J04
K24A02A 1C2024 01 09.44410311 46 25.964+12 16 17.51 20.12GVEA092703
K24A02A 1C2024 01 09.44617611 46 26.472+12 16 34.75 19.53GVEA092703
K24A02A 1C2024 01 09.44825111 46 26.846+12 16 51.96 VEA092703
K24A02A 1C2024 01 09.45032311 46 27.239+12 17 08.52 19.35GVEA092703
K24A02A KC2024 01 09.47819 11 46 32.80 +12 21 02.6 19.4 GVEA092V21
K24A02A KC2024 01 09.48565 11 46 34.28 +12 22 04.8 19.4 GVEA092V21
K24A02A KC2024 01 09.49311 11 46 35.81 +12 23 07.2 19.2 GVEA092V21
K24A02A KC2024 01 09.50057 11 46 37.29 +12 24 09.6 19.3 GVEA092V21
K24A02A KC2024 01 09.50803 11 46 38.80 +12 25 12.1 19.6 GVEA092V21
K24A02A KC2024 01 09.51549 11 46 40.30 +12 26 14.2 19.4 GVEA092V21
K24A02A KC2024 01 09.52295 11 46 41.83 +12 27 16.3 19.4 GVEA092V21
Observer details:
703 Catalina Sky Survey. Observer G. J. Leonard. 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. 0.68-m Schmidt + 10K CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/11 Ritchey-Chretien + CCD.
E94 Possum Observatory, Gisborne. Observer J. Drummond. 0.41-m f/4.5
Newtonian + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
J04 ESA Optical Ground Station, Tenerife. Observers P. Ruiz, M. Micheli, F.
Ocana, L. Conversi. Measurers R. Kresken, M. Micheli, F. Ocana, A.
Knofel, M. Busch, E. Schwab. 1.0-m f/4.4 reflector + CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
L65 Bredenkamp Observatory, Bremen. Observer H. Duin. 0.23-m f/6.3 reflector
+ CMO.
P93 Space Tracking and Communications Center, JAXA. Observers T. Fujiwara, D.
Kuroda. 1.0-m f/3.0 reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
V21 Cewanee Observatory at DSNM. Observer D. T. Durig. 0.40 m f/8 Ritchey-
Chretien + 4656x3520 CCD.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2024 AA2 Earth MOID = 0.0803 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 336.55553 (2000.0) P Q
n 0.26140040 Peri. 331.04342 +0.03857761 -0.91249580
a 2.4225080 Node 114.08095 +0.98103813 -0.04288361
e 0.5779916 Incl. 26.49284 +0.18993671 +0.40683217
P 3.77 H 20.72 G 0.15 U 9
Residuals in seconds of arc
240107 T05 0.3+ 0.3+ 240108 E94 0.5- 0.0 240109 J04 0.4+ 0.0
240107 T05 0.1- 0.5- 240108 P93 0.7- 0.3- 240109 J04 0.2+ 0.2-
240107 T05 0.0 0.6- 240108 P93 0.5- 0.3- 240109 703 0.5- 0.5+
240107 T05 0.2- 0.5- 240108 P93 0.5- 0.1- 240109 703 0.8+ 0.4+
240108 X09 0.7+ 0.5+ 240109 I93 0.2+ 0.1- 240109 703 0.2+ 0.2+
240108 X09 1.0+ 1.7+ 240109 I93 0.1- 0.0 240109 703 0.2- 0.6-
240108 807 0.2+ 0.0 240109 I93 0.2+ 0.2+ 240109 V21 0.0 0.2-
240108 807 0.0 0.1+ 240109 L65 0.2+ 0.3+ 240109 V21 0.3- 0.4-
240108 807 0.2- 0.1- 240109 L65 0.3- 0.1+ 240109 V21 0.2+ 0.3-
240108 807 0.1+ 0.2+ 240109 L65 0.4- 0.2- 240109 V21 0.2- 0.2-
240108 E94 0.2- 0.2+ 240109 K74 0.2+ 0.3+ 240109 V21 0.0 0.0
240108 E94 0.1- 0.1- 240109 K74 0.4+ 0.1+ 240109 V21 0.0 0.2-
240108 E94 0.4- 0.4- 240109 K74 0.4+ 0.2+ 240109 V21 0.4+ 0.3-
Ephemeris:
2024 AA2 a,e,i = 2.42, 0.58, 26 q = 1.0223
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 10 09 18 23.9 -47 00 59 0.2771 1.0226 89.9 74.4 20.6
...
2023 12 25 10 38 22.4 -24 53 18 0.2055 1.0367 99.3 69.5 19.8
...
2024 01 02 11 16 23.7 -06 06 03 0.1916 1.0585 108.0 62.0 19.5
...
2024 01 08 11 41 03.9 +08 51 32 0.1979 1.0807 114.6 55.9 19.4
2024 01 09 11 44 47.8 +11 14 10 0.2003 1.0848 115.5 54.9 19.4
2024 01 10 11 48 24.7 +13 33 22 0.2031 1.0891 116.4 54.0 19.4
...
2024 01 16 12 07 35.0 +25 59 33 0.2269 1.1172 120.9 49.1 19.6
...
2024 01 24 12 26 09.0 +38 19 09 0.2731 1.1604 124.3 44.5 19.9
...
2024 02 08 12 39 18.1 +51 34 42 0.3846 1.2554 126.9 38.9 20.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-A92
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