MPEC 2023-R134 : 2023 OS1
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M.P.E.C. 2023-R134 Issued 2023 September 11, 14:08 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 OS1
Revision to MPEC 2023-O73
Additional Observations:
K23O01S C2006 07 21.31260 20 51 01.58 -16 41 25.3 21.6 GVER134G96
K23O01S C2006 07 21.31790 20 51 00.91 -16 41 23.9 VER134G96
K23O01S C2018 09 06.27797 21 11 28.22 +12 27 50.3 21.1 GVER134G96
K23O01S C2018 09 06.28355 21 11 27.42 +12 27 51.3 VER134G96
K23O01S C2018 09 11.18945 21 01 15.49 +12 34 42.9 21.2 GVER134G96
K23O01S C2018 09 11.19510 21 01 14.79 +12 34 43.1 20.7 GVER134G96
K23O01S C2018 09 11.20076 21 01 14.12 +12 34 42.6 20.9 GVER134G96
Observer details:
G96 Mt. Lemmon Survey. Observers E. J. Christensen, B. M. Africano, H.
Groeller, G. J. Leonard. Measurers B. Gray, D. Rankin, F. C. Shelly.
1.5-m reflector + CCD, 1.5-m reflector + 10K CCD.
Orbital elements:
2023 OS1 Earth MOID = 0.0562 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 246.50177 (2000.0) P Q
n 0.58155572 Peri. 169.10670 -0.38199123 -0.87813313
a 1.4214835 Node 302.75571 +0.82007719 -0.17838490
e 0.3495746 Incl. 20.02918 +0.42609400 -0.44391557
P 1.69 H 19.87 G 0.15 U 2
Residuals in seconds of arc
060721 G96 0.1- 0.3+ 230723 T12 0.0 0.1- 230812 033 0.0 0.1-
060721 G96 0.0 0.1- 230724 H01 0.1- 0.0 230812 033 0.5+ 0.1+
180906 G96 0.1+ 0.1- 230724 H01 0.1- 0.1- 230812 033 0.3+ 0.1-
180906 G96 0.6- 0.1+ 230724 H01 0.1- 0.1- 230812 033 0.2+ 0.3+
180911 G96 0.1+ 0.2+ 230724 H01 0.1+ 0.1- 230813 033 0.1+ 0.0
180911 G96 0.0 0.3+ 230725 H01 0.2- 0.1- 230813 033 0.0 0.1-
180911 G96 0.4+ 0.4- 230725 H01 0.0 0.1- 230814 033 0.3- 0.4-
230722 F51 0.1+ 0.2- 230725 H01 0.1- 0.1- 230814 033 0.3- 0.4-
230722 F51 0.0 0.0 230725 H01 0.1- 0.0 230814 033 0.1- 0.4-
230722 F51 0.1- 0.1- 230809 T12 0.1- 0.1- 230814 033 0.0 0.0
230723 H21 0.3+ 0.5+ 230809 T12 0.1- 0.0 230814 033 0.2- 0.4-
230723 H21 0.7+ 0.5+ 230810 H36 0.6- 0.6- 230905 F52 0.1+ 0.0
230723 H21 0.1+ 0.3+ 230810 H36 0.9+ 0.2+ 230905 F52 0.2+ 0.2-
230723 H21 0.6+ 0.8+ 230810 H36 0.2- 0.7+ 230905 F52 0.1+ 0.0
230723 T12 0.1- 0.1- 230811 033 0.2+ 0.2+
230723 T12 0.1+ 0.1- 230811 033 0.0 0.1-
Ephemeris:
2023 OS1 a,e,i = 1.42, 0.35, 20 q = 0.9246
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 12 20 51 55.3 -06 05 49 0.8197 1.8230 167.9 6.7 21.2
...
2023 08 27 20 21 23.2 -04 50 34 0.8369 1.7851 150.0 16.4 21.6
...
2023 09 04 20 08 41.1 -04 21 00 0.8666 1.7623 139.9 21.6 21.8
...
2023 09 10 20 01 23.4 -04 02 48 0.8960 1.7441 132.7 25.1 22.0
2023 09 11 20 00 22.3 -04 00 02 0.9014 1.7409 131.6 25.6 22.0
2023 09 12 19 59 24.6 -03 57 20 0.9069 1.7378 130.4 26.2 22.0
...
2023 09 18 19 54 49.9 -03 42 14 0.9423 1.7182 123.8 29.1 22.2
...
2023 09 26 19 51 48.8 -03 23 40 0.9939 1.6905 115.7 32.3 22.4
...
2023 10 11 19 54 34.5 -02 46 42 1.0959 1.6340 102.5 36.6 22.6
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-R134
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