[Iaude] MPEC A114: 2024 AT2 [a=1.35,e=0.33,i=8.7,H=27.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 10 15:28:15 EST 2024
M.P.E.C. 2024-A114 Issued 2024 January 10, 20:26 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 AT2
Observations:
K24A02T* C2024 01 09.82840 06 57 22.88 +39 36 12.3 19.4 GVEA114K88
K24A02T C2024 01 09.83286 06 57 23.23 +39 35 25.3 19.5 GVEA114K88
K24A02T KC2024 01 09.85742606 57 25.22 +39 31 07.7 20.0 RoEA114K88
K24A02T KC2024 01 09.85862306 57 29.450+39 30 10.08 19.6 GVEA114J95
K24A02T KC2024 01 09.86176206 57 29.741+39 29 38.08 20.4 GVEA114J95
K24A02T KC2024 01 09.86203106 57 25.55 +39 30 18.5 20.1 RoEA114K88
K24A02T KC2024 01 09.86419606 57 25.73 +39 29 55.5 20.2 RoEA114K88
K24A02T KC2024 01 09.86683606 57 30.278+39 28 44.51 20.5 GVEA114J95
K24A02T KC2024 01 09.87529606 57 28.55 +39 28 03.6 20.7 GVEA114L01
K24A02T KC2024 01 09.87628506 57 28.60 +39 27 52.9 20.8 GVEA114L01
K24A02T KC2024 01 09.87727406 57 28.72 +39 27 42.6 21.0 GVEA114L01
K24A02T KC2024 01 09.87924606 57 28.82 +39 27 21.1 20.8 GVEA114L01
K24A02T pC2024 01 09.88072806 57 28.91 +39 27 05.6 21.0 GVEA114L01
K24A02T KB2024 01 09.89443 06 57 26.19 +39 24 42.1 20.3 GXEA114M45
K24A02T KC2024 01 09.89606 06 57 27.35 +39 24 11.8 19.7 VZEA114M38
K24A02T KB2024 01 09.89853 06 57 26.42 +39 23 56.5 20.1 GXEA114M45
K24A02T KC2024 01 09.89909306 57 31.14 +39 23 51.2 20.1 GVEA114104
K24A02T KB2024 01 09.90263 06 57 26.63 +39 23 11.2 XEA114M45
K24A02T KC2024 01 09.90812206 57 30.79 +39 22 06.5 XEA114595
K24A02T KC2024 01 09.90874906 57 31.78 +39 22 06.4 20.5 GVEA114104
K24A02T KC2024 01 09.91068 06 57 28.26 +39 21 31.4 21.1 VZEA114M38
K24A02T KC2024 01 09.91579606 57 31.24 +39 20 42.1 19.8 GXEA114595
K24A02T IC2024 01 09.92346906 57 31.74 +39 19 17.3 XEA114595
K24A02T C2024 01 10.17862306 58 30.778+38 29 42.05 20.5 GVEA114654
K24A02T C2024 01 10.18231306 58 31.169+38 28 59.84 20.5 GVEA114654
K24A02T KB2024 01 10.20883 06 58 25.68 +38 23 56.4 20.3 GXEA114H36
K24A02T KB2024 01 10.21897 06 58 26.30 +38 21 53.6 20.6 GXEA114H36
K24A02T KB2024 01 10.22912 06 58 26.85 +38 19 49.7 20.2 GXEA114H36
K24A02T 1C2024 01 10.83477 07 00 38.48 +35 58 08.1 19.6 VXEA114033
K24A02T 1C2024 01 10.83517 07 00 38.53 +35 58 02.1 19.6 VXEA114033
K24A02T 1C2024 01 10.83556 07 00 38.59 +35 57 56.3 19.7 VXEA114033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Poropat. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
M38 Harsona Observatory, Nyiregyhaza. Observer T. Elek. 0.20-m f/3 reflector
+ CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
Orbital elements:
2024 AT2 Earth MOID = 0.0088 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 257.17598 (2000.0) P Q
n 0.62960500 Peri. 230.84030 -0.94560048 -0.29335289
a 1.3482092 Node 291.69521 +0.32507030 -0.83469618
e 0.3255688 Incl. 8.70680 +0.01300153 -0.46607550
P 1.57 H 27.25 G 0.15 U 8
Residuals in seconds of arc
240109 K88 0.3+ 1.0+ 240109 L01 0.1- 0.2- 240109 595 0.1+ 0.1+
240109 K88 0.0 0.4+ 240109 L01 0.3- 0.2+ 240110 654 0.3- 0.0
240109 K88 0.3+ 0.7+ 240109 M45 0.3+ 0.3+ 240110 654 0.2+ 0.1+
240109 J95 0.5+ 0.7- 240109 M38 0.1- 0.0 240110 H36 0.4+ 0.1-
240109 J95 0.1+ 0.1+ 240109 M45 0.1+ 0.2- 240110 H36 0.6+ 0.0
240109 K88 0.2+ 0.4+ 240109 104 0.4- 0.2- 240110 H36 0.1+ 0.1+
240109 K88 0.4+ 0.5+ 240109 M45 0.3- 0.2- 240110 033 0.1+ 0.0
240109 J95 0.3+ 0.4- 240109 595 0.4+ 0.6+ 240110 033 0.1+ 0.0
240109 L01 0.0 0.2+ 240109 104 0.1- 0.3- 240110 033 0.1+ 0.0
240109 L01 0.2- 0.0 240109 M38 0.7- 0.6+
240109 L01 0.3+ 0.3+ 240109 595 0.1- 0.3+
Ephemeris:
2024 AT2 a,e,i = 1.35, 0.33, 9 q = 0.9093
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 11 06 35 21.8 +50 59 14 0.1932 1.1522 147.4 27.5 25.2
...
2023 12 26 06 42 15.0 +51 23 03 0.1065 1.0783 151.5 25.8 23.7
...
2024 01 03 06 46 45.0 +49 00 25 0.06421 1.0413 153.9 24.5 22.5
...
2024 01 09 06 55 04.9 +41 49 01 0.03399 1.0154 159.9 19.5 20.9
2024 01 10 06 57 41.9 +39 05 35 0.02914 1.0112 162.3 17.2 20.5
2024 01 11 07 01 02.7 +35 16 35 0.02441 1.0071 165.6 14.1 20.0
...
2024 01 17 08 49 16.6 -68 50 21 0.01232 0.9837 89.6 89.7 20.8
...
2024 01 25 18 01 44.3 -68 04 17 0.04878 0.9564 53.8 123.8 25.7
...
2024 02 09 18 36 08.3 -59 52 15 0.1238 0.9203 54.6 119.2 27.3
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-A114
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