[Iaude] MPEC A56: 2024 AB1 [a=1.69,e=0.53,i=4.7,H=22.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Jan 6 09:22:03 EST 2024
M.P.E.C. 2024-A56 Issued 2024 January 6, 14:20 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 AB1
Observations:
K24A01B*KC2024 01 04.13009 05 31 54.912+57 07 04.19 20.0 GVEA056W16
K24A01B KC2024 01 04.14325 05 32 00.264+57 05 56.87 19.8 GVEA056W16
K24A01B KC2024 01 04.15656 05 32 05.414+57 04 49.22 19.4 GVEA056W16
K24A01B KC2024 01 04.27431 05 32 51.600+56 54 35.14 19.8 GVEA056W16
K24A01B KC2024 01 04.29172 05 32 58.450+56 53 02.54 19.7 GVEA056W16
K24A01B KC2024 01 04.30924 05 33 05.398+56 51 30.42 20.0 GVEA056W16
K24A01B KC2024 01 05.09623 05 38 24.982+55 46 36.16 19.3 GVEA056W16
K24A01B KC2024 01 05.11087 05 38 29.933+55 45 27.90 20.5 GVEA056W16
K24A01B KC2024 01 05.11566905 38 31.63 +55 45 00.0 VEA056H21
K24A01B KC2024 01 05.12551 05 38 34.848+55 44 18.82 19.7 GVEA056W16
K24A01B KC2024 01 05.13104705 38 36.80 +55 43 47.9 20.8 GVEA056H21
K24A01B KC2024 01 05.13384305 38 37.72 +55 43 34.6 20.5 GVEA056H21
K24A01B KC2024 01 05.13673405 38 38.68 +55 43 21.1 20.5 GVEA056H21
K24A01B KB2024 01 05.83763 05 42 41.90 +54 48 58.8 19.8 GXEA056M45
K24A01B KB2024 01 05.84228 05 42 43.25 +54 48 36.9 XEA056M45
K24A01B KB2024 01 05.84674 05 42 44.63 +54 48 16.8 20.1 GXEA056M45
K24A01B KB2024 01 05.86140805 42 51.08 +54 47 08.0 19.8 GXEA056I93
K24A01B KB2024 01 05.86682205 42 52.68 +54 46 44.1 20.3 GXEA056I93
K24A01B KB2024 01 05.87345005 42 54.68 +54 46 14.8 20.2 GXEA056I93
Observer details:
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
W16 Pleasant Groves Observatory. Observer M. Holbrook. 0.36-m f/2.2
reflector + CCD.
Orbital elements:
2024 AB1 Earth MOID = 0.0544 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 334.82777 (2000.0) P Q
n 0.45056558 Peri. 338.56680 +0.92174219 -0.38358381
a 1.6851195 Node 44.12434 +0.36665116 +0.81406396
e 0.5313900 Incl. 4.70031 +0.12632600 +0.43607720
P 2.19 H 22.96 G 0.15 U 9
Residuals in seconds of arc
240104 W16 0.3- 0.1- 240105 W16 0.6- 0.4+ 240105 M45 0.0 0.1-
240104 W16 0.7+ 0.2- 240105 H21 0.2+ 0.1+ 240105 M45 0.4+ 0.3-
240104 W16 0.3- 0.4+ 240105 W16 0.4- 0.1- 240105 I93 0.2+ 0.2+
240104 W16 0.1- 0.0 240105 H21 0.1+ 0.0 240105 I93 0.0 0.1+
240104 W16 0.1- 0.4- 240105 H21 0.0 0.1- 240105 I93 0.1+ 0.0
240104 W16 0.2+ 0.4+ 240105 H21 0.1- 0.0
240105 W16 (0.7- 0.4+) 240105 M45 0.4+ 1.0+
Ephemeris:
2024 AB1 a,e,i = 1.69, 0.53, 5 q = 0.7897
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 07 19 20 59.6 -08 15 26 0.1311 0.8866 38.5 136.2 24.7
...
2023 12 22 21 41 42.7 +58 18 32 0.06264 0.9900 93.9 82.5 19.8
...
2023 12 30 04 23 31.8 +66 08 39 0.09854 1.0523 132.4 43.7 19.7
...
2024 01 05 05 37 45.6 +55 54 07 0.1421 1.1008 143.5 32.1 20.3
2024 01 06 05 43 33.2 +54 36 44 0.1499 1.1090 144.6 30.9 20.4
2024 01 07 05 48 31.4 +53 25 20 0.1580 1.1172 145.5 29.9 20.5
...
2024 01 13 06 08 14.6 +47 51 58 0.2088 1.1667 148.6 26.1 21.1
...
2024 01 21 06 23 02.2 +43 02 31 0.2828 1.2332 148.1 24.9 21.8
...
2024 02 05 06 42 16.5 +37 30 47 0.4407 1.3568 141.0 27.2 23.1
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-A56
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