[Iaude] MPEC A112: 2024 AR2 [a=2.23,e=0.65,i=18.9,H=26.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 10 12:59:17 EST 2024
M.P.E.C. 2024-A112 Issued 2024 January 10, 17:57 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 AR2
Observations:
K24A02R* C2024 01 10.05436 07 58 40.48 +37 54 41.0 18.3 GVEA112K88
K24A02R C2024 01 10.05683 07 58 41.58 +37 53 22.3 18.1 GVEA112K88
K24A02R C2024 01 10.05930 07 58 42.78 +37 52 05.4 18.5 GVEA112K88
K24A02R KC2024 01 10.07960307 58 53.85 +37 41 45.5 18.4 GVEA112L01
K24A02R KC2024 01 10.08063407 58 54.34 +37 41 13.1 18.9 GVEA112L01
K24A02R KC2024 01 10.08196907 58 53.75 +37 40 05.5 18.8 RoEA112K88
K24A02R KC2024 01 10.08206007 58 55.04 +37 40 27.2 18.6 GVEA112L01
K24A02R KC2024 01 10.08400507 58 54.78 +37 39 00.5 18.8 RoEA112K88
K24A02R hC2024 01 10.08425107 58 56.09 +37 39 15.9 18.4 GVEA112L01
K24A02R hC2024 01 10.08632707 58 57.07 +37 38 10.1 18.4 GVEA112L01
K24A02R KC2024 01 10.08736707 58 57.59 +37 37 36.0 18.5 GVEA112L01
K24A02R KC2024 01 10.08884207 58 58.29 +37 36 48.6 18.5 GVEA112L01
K24A02R C2024 01 10.09222407 59 32.04 +37 40 45.6 WEA112X09
K24A02R C2024 01 10.09575007 59 33.86 +37 38 58.0 WEA112X09
K24A02R 1C2024 01 10.10104 07 59 06.24 +37 29 44.0 19.1 VXEA112033
K24A02R 1C2024 01 10.10126 07 59 06.34 +37 29 36.9 19.5 VXEA112033
K24A02R 1C2024 01 10.10149 07 59 06.44 +37 29 29.3 19.1 VXEA112033
K24A02R 1C2024 01 10.10196 07 59 06.69 +37 29 13.9 19.8 VXEA112033
K24A02R KC2024 01 10.14126607 59 24.53 +37 07 24.4 18.7 RoEA112K88
K24A02R KC2024 01 10.14326007 59 25.62 +37 06 16.7 18.7 RoEA112K88
K24A02R 1C2024 01 10.17352 07 59 45.02 +36 48 54.9 18.6 VXEA112033
K24A02R 1C2024 01 10.17375 07 59 45.16 +36 48 47.5 18.7 VXEA112033
K24A02R 1C2024 01 10.17398 07 59 45.30 +36 48 39.0 18.8 VXEA112033
K24A02R KB2024 01 10.24344 08 00 55.87 +36 10 16.9 18.7 GXEA112H36
K24A02R KB2024 01 10.24558 08 00 56.98 +36 09 00.0 18.5 GXEA112H36
K24A02R KB2024 01 10.24772 08 00 58.08 +36 07 42.6 18.5 GXEA112H36
K24A02R KC2024 01 10.52028208 04 29.50 +32 58 02.3 18.4 GVEA112900
K24A02R KC2024 01 10.52788008 04 34.61 +32 52 07.2 18.5 GVEA112900
K24A02R KC2024 01 10.53548008 04 39.88 +32 46 08.8 18.1 GVEA112900
K24A02R KB2024 01 10.56780 08 05 01.37 +32 20 07.9 18.7 VqEA112Q06
K24A02R KB2024 01 10.57042 08 05 03.12 +32 17 59.9 18.8 VqEA112Q06
K24A02R KB2024 01 10.57283 08 05 04.73 +32 16 00.6 18.3 VqEA112Q06
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.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
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.
Q06 Tarui Observatory, Tarui. Observer H. Watanabe. 0.35-m f/1.9 Schmidt-
Cassegrain + CMO.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2024 AR2 Earth MOID = 0.0070 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 312.33387 (2000.0) P Q
n 0.29514605 Peri. 244.28204 -0.94976218 -0.07307167
a 2.2341452 Node 290.26166 +0.21897564 -0.84987410
e 0.6536493 Incl. 18.92899 -0.22361009 -0.52189515
P 3.34 H 26.15 G 0.15 U 8
Residuals in seconds of arc
240110 K88 0.6+ 0.5+ 240110 L01 0.2- 0.1- 240110 033 0.1+ 0.4+
240110 K88 0.2- 0.9- 240110 X09 0.7- 0.8- 240110 H36 0.1+ 0.1-
240110 K88 0.1+ 0.3- 240110 X09 0.1+ 0.2+ 240110 H36 0.2+ 0.2+
240110 L01 0.0 0.1- 240110 033 0.0 0.1+ 240110 H36 0.1+ 0.1+
240110 L01 0.1- 0.5+ 240110 033 0.1- 0.2+ 240110 900 0.2+ 0.4-
240110 K88 0.1- 0.4- 240110 033 0.3- 0.1+ 240110 900 0.8- 0.4-
240110 L01 0.1+ 0.3+ 240110 033 0.2- 0.0 240110 900 0.6+ 0.5-
240110 K88 0.2+ 0.1+ 240110 K88 0.1- 0.1+ 240110 Q06 0.1+ 0.3-
240110 L01 0.1+ 0.7- 240110 K88 0.1- 0.3+ 240110 Q06 0.0 0.7+
240110 L01 0.2- 0.3+ 240110 033 0.2- 0.3+ 240110 Q06 0.1- 0.5+
240110 L01 0.0 0.3- 240110 033 0.0 0.9+
Ephemeris:
2024 AR2 a,e,i = 2.23, 0.65, 19 q = 0.7738
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 11 07 19 44.8 +53 05 30 0.3756 1.2984 141.0 28.5 25.8
...
2023 12 26 07 30 16.8 +53 50 42 0.1937 1.1499 146.5 28.2 24.1
...
2024 01 03 07 36 28.2 +52 23 42 0.1024 1.0726 149.3 27.9 22.6
...
2024 01 09 07 51 00.8 +44 07 24 0.03603 1.0167 157.1 22.2 20.0
2024 01 10 07 58 18.2 +38 23 36 0.02537 1.0076 161.9 17.6 19.1
2024 01 11 08 11 45.2 +24 44 39 0.01537 0.9986 169.2 10.7 17.8
...
2024 01 17 18 59 56.3 -65 26 04 0.05430 0.9463 45.3 132.4 25.7
...
2024 01 25 19 19 53.0 -59 38 11 0.1431 0.8835 42.1 131.6 27.5
...
2024 02 09 19 34 52.8 -55 01 01 0.3154 0.7979 45.5 118.1 27.9
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-A112
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