[Iaude] MPEC A93: 2024 AB2 [a=1.54,e=0.38,i=3.2,H=26.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jan 9 10:20:35 EST 2024
M.P.E.C. 2024-A93 Issued 2024 January 9, 15:17 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 AB2
Observations:
K24A02B* C2024 01 08.51967509 04 33.478+40 59 24.86 19.12oVEA093T08
K24A02B C2024 01 08.52793809 04 40.961+40 57 53.24 19.32oVEA093T08
K24A02B C2024 01 08.53377909 04 46.267+40 56 49.42 18.99oVEA093T08
K24A02B C2024 01 08.54353209 04 54.977+40 55 00.44 18.66oVEA093T08
K24A02B KB2024 01 08.98285409 13 03.46 +39 38 33.8 18.7 GXEA093I93
K24A02B KB2024 01 08.98573109 13 05.67 +39 38 10.3 18.6 GXEA093I93
K24A02B KB2024 01 08.98860009 13 07.83 +39 37 46.8 19.2 GXEA093I93
K24A02B KB2024 01 08.99146509 13 09.98 +39 37 23.9 19.0 GXEA093I93
K24A02B KB2024 01 09.01442409 13 27.65 +39 34 22.4 18.8 GXEA093958
K24A02B KB2024 01 09.01885 09 13 24.40 +39 32 38.3 20.3 GVEA093L65
K24A02B KB2024 01 09.01910409 13 31.07 +39 33 43.8 19.0 GXEA093958
K24A02B KB2024 01 09.02374609 13 34.45 +39 33 05.6 18.5 GXEA093958
K24A02B KB2024 01 09.03255 09 13 34.54 +39 30 42.1 VEA093L65
K24A02B KB2024 01 09.04625 09 13 44.65 +39 28 44.4 19.3 GVEA093L65
K24A02B !C2024 01 09.21544 09 15 49.18 +39 07 47.9 18.9 GVEA093J04
K24A02B !C2024 01 09.21720 09 15 50.28 +39 07 32.3 18.7 GVEA093J04
K24A02B KC2024 01 09.32299 09 17 47.81 +38 53 07.0 19.7 GVEA093V21
K24A02B KC2024 01 09.33045 09 17 52.07 +38 52 13.0 19.5 GVEA093V21
K24A02B KC2024 01 09.33791 09 17 56.35 +38 51 18.6 19.8 GVEA093V21
K24A02B KC2024 01 09.34537 09 18 00.54 +38 50 23.6 19.9 GVEA093V21
Observer details:
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
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.
L65 Bredenkamp Observatory, Bremen. Observer H. Duin. 0.23-m f/6.3 reflector
+ CMO.
T08 ATLAS-MLO, Mauna Loa. 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.
Orbital elements:
2024 AB2 Earth MOID = 0.0015 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 313.93987 (2000.0) P Q
n 0.51458987 Peri. 332.29147 +0.28085484 -0.95819395
a 1.5422753 Node 101.35501 +0.89053939 +0.23895341
e 0.3844050 Incl. 3.19447 +0.35785494 +0.15737097
P 1.92 H 26.91 G 0.15 U 7
Residuals in seconds of arc
240108 T08 0.1- 0.1+ 240108 I93 0.2- 0.1+ 240109 J04 0.0 0.2-
240108 T08 0.1+ 0.5- 240109 958 0.2- 0.3+ 240109 J04 0.0 0.1+
240108 T08 0.5+ 0.4+ 240109 L65 0.3+ 0.5- 240109 V21 0.3+ 0.1+
240108 T08 0.2- 0.1+ 240109 958 0.1- 0.1+ 240109 V21 0.1- 0.3+
240108 I93 0.0 0.2+ 240109 958 0.1+ 0.1+ 240109 V21 0.2+ 0.4+
240108 I93 0.2+ 0.0 240109 L65 0.3- 0.2+ 240109 V21 0.1- 0.3+
240108 I93 0.0 0.3- 240109 L65 0.1- 0.2+
Ephemeris:
2024 AB2 a,e,i = 1.54, 0.38, 3 q = 0.9494
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 10 22 05 15.9 -27 24 47 0.1031 0.9496 67.1 107.2 25.9
...
2023 12 25 22 26 09.1 -24 02 52 0.04394 0.9609 57.8 120.0 24.9
...
2024 01 02 23 12 26.2 -10 44 28 0.01261 0.9779 64.3 115.1 21.9
...
2024 01 08 08 52 18.5 +42 40 46 0.01347 0.9952 151.1 28.6 18.8
2024 01 09 09 12 59.6 +39 37 37 0.01728 0.9984 150.0 29.6 19.4
2024 01 10 09 25 05.7 +37 33 58 0.02116 1.0017 149.3 30.1 19.8
...
2024 01 16 09 49 08.0 +32 28 34 0.04522 1.0234 150.8 28.0 21.5
...
2024 01 24 09 54 05.8 +30 22 13 0.07865 1.0568 156.5 21.8 22.6
...
2024 02 08 09 50 37.1 +28 24 31 0.1482 1.1304 165.5 12.7 23.8
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-A93
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