MPEC 2023-O102 : 2023 ON4
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M.P.E.C. 2023-O102 Issued 2023 July 28, 16:19 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 ON4
Observations:
K23O04N 1C2023 07 14.30748 21 10 06.29 +21 55 45.4 21.4 GVEO102G96
K23O04N 1C2023 07 14.31509 21 10 09.33 +21 55 51.2 VEO102G96
K23O04N C2023 07 15.43853021 18 15.326+22 10 14.73 21.53GVEO102F52
K23O04N C2023 07 15.44949521 18 19.802+22 10 23.00 22.28GVEO102F52
K23O04N C2023 07 15.47175521 18 28.959+22 10 39.57 21.41GVEO102F52
K23O04N* C2023 07 26.43360422 41 58.318+21 56 03.68 21.10wXEO102F52
K23O04N C2023 07 26.44576922 42 03.535+21 55 54.37 21.18wXEO102F52
K23O04N C2023 07 26.45794122 42 08.731+21 55 44.74 21.07wXEO102F52
K23O04N C2023 07 26.47038522 42 14.035+21 55 34.94 21.34wXEO102F52
K23O04N C2023 07 26.58940122 43 04.493+21 53 51.68 21.15GVEO102F51
K23O04N C2023 07 26.59004522 43 04.778+21 53 51.09 21.00GVEO102F51
K23O04N bC2023 07 27.04458722 46 31.64 +21 46 29.4 21.0 GVEO102L01
K23O04N bC2023 07 27.04795122 46 33.10 +21 46 26.1 21.1 GVEO102L01
K23O04N bC2023 07 27.05201222 46 34.85 +21 46 22.3 20.4 GVEO102L01
K23O04N bC2023 07 27.05607322 46 36.60 +21 46 19.2 20.9 GVEO102L01
K23O04N bC2023 07 27.05943922 46 38.01 +21 46 15.3 21.0 GVEO102L01
K23O04N KC2023 07 28.25303022 55 32.07 +21 26 02.5 21.2 VuEO102H21
K23O04N KC2023 07 28.26142422 55 35.62 +21 25 53.5 21.4 VuEO102H21
K23O04N KC2023 07 28.26562322 55 37.39 +21 25 49.4 21.4 VuEO102H21
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers,
T. de Boer, J. Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez,
A. Schultz, I. Smith. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. Measurers B. Gray, D. Rankin, F.
C. Shelly. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Pavletic. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 ON4 Earth MOID = 0.0913 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 14.12371 (2000.0) P Q
n 0.31579819 Peri. 153.62282 +0.65927564 +0.75079550
a 2.1356477 Node 157.54801 -0.70734591 +0.63768227
e 0.4875850 Incl. 6.12736 -0.25498510 +0.17224236
P 3.12 H 23.85 G 0.15 U 9
Residuals in seconds of arc
230714 G96 0.0 0.7+ 230726 F52 0.1- 0.0 230727 L01 0.0 0.7+
230714 G96 0.7- 0.2- 230726 F52 0.2- 0.1+ 230727 L01 0.4- 0.1-
230715 F52 0.3+ 0.2- 230726 F51 0.0 0.0 230728 H21 0.3- 0.1+
230715 F52 0.2- 0.1- 230726 F51 0.1+ 0.0 230728 H21 0.2+ 0.2-
230715 F52 0.1+ 0.2+ 230727 L01 0.7- 0.2+ 230728 H21 0.3+ 0.0
230726 F52 0.1+ 0.0 230727 L01 0.4- 0.0
230726 F52 0.0 0.1+ 230727 L01 0.2- 0.0
Ephemeris:
2023 ON4 a,e,i = 2.14, 0.49, 6 q = 1.0943
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 28 19 36 28.9 +15 21 50 0.1780 1.1542 137.6 36.5 21.9
...
2023 07 13 21 00 52.5 +21 36 21 0.1385 1.1120 130.8 43.8 21.5
...
2023 07 21 22 00 10.0 +22 39 20 0.1287 1.0995 127.6 47.1 21.4
...
2023 07 27 22 46 10.8 +21 47 39 0.1269 1.0950 125.9 48.7 21.4
2023 07 28 22 53 37.5 +21 31 00 0.1271 1.0946 125.7 48.8 21.4
2023 07 29 23 00 57.3 +21 12 18 0.1273 1.0944 125.6 49.0 21.4
...
2023 08 04 23 41 41.5 +18 44 09 0.1314 1.0957 125.2 49.2 21.5
...
2023 08 12 00 24 58.5 +14 28 33 0.1423 1.1040 126.5 47.6 21.6
...
2023 08 27 01 12 29.3 +06 12 05 0.1748 1.1391 134.1 39.6 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O102
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