MPEC 2023-O22 : 2023 OG
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M.P.E.C. 2023-O22 Issued 2023 July 17, 17:33 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 OG
Observations:
K23O00G C2023 06 16.58705522 37 37.474-24 57 58.09 22.31GVEO022F52
K23O00G C2023 06 16.59341722 37 38.135-24 58 00.42 22.43GVEO022F52
K23O00G C2023 06 16.59977622 37 38.766-24 58 03.30 22.29GVEO022F52
K23O00G C2023 06 16.60614922 37 39.439-24 58 05.83 22.35GVEO022F52
K23O00G C2023 06 22.56821222 48 21.271-25 44 17.90 22.02GVEO022F51
K23O00G C2023 06 22.57851222 48 22.373-25 44 23.57 22.10GVEO022F51
K23O00G C2023 06 22.59284322 48 23.902-25 44 31.26 22.64GVEO022F51
K23O00G C2023 06 22.60309322 48 25.014-25 44 36.52 22.01GVEO022F51
K23O00G* C2023 07 16.57871423 39 02.130-31 16 25.13 21.02wXEO022F51
K23O00G C2023 07 16.58894723 39 03.635-31 16 37.35 21.13wXEO022F51
K23O00G C2023 07 16.59801623 39 04.960-31 16 48.29 21.21wXEO022F51
K23O00G C2023 07 16.60713423 39 06.296-31 16 59.44 21.12wXEO022F51
K23O00G 2C2023 07 17.14871523 40 29.313-31 27 58.04 20.4 GVEO022J04
K23O00G 2C2023 07 17.15422923 40 30.107-31 28 04.98 19.9 GVEO022J04
K23O00G 2C2023 07 17.15974423 40 30.960-31 28 11.79 20.3 GVEO022J04
K23O00G |C2023 07 17.31035 23 40 54.12 -31 31 07.2 20.9 GVEO022807
K23O00G |C2023 07 17.31775 23 40 55.20 -31 31 16.3 21.1 GVEO022807
K23O00G |C2023 07 17.32514 23 40 56.33 -31 31 25.5 21.1 GVEO022807
K23O00G C2023 07 17.42774223 41 12.124-31 33 42.33 20.6 GVEO022H01
K23O00G C2023 07 17.43416323 41 13.088-31 33 50.32 20.7 GVEO022H01
K23O00G C2023 07 17.44106323 41 14.117-31 33 58.89 20.8 GVEO022H01
K23O00G C2023 07 17.45082923 41 15.585-31 34 11.01 20.6 GVEO022H01
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
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, 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.
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. 1.8-m
Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
J04 ESA Optical Ground Station, Tenerife. Observers P. Ruiz, F. Ocana, M.
Micheli, L. Conversi. Measurers M. Micheli, R. Kresken, F. Ocana, M.
Busch. 1.0-m f/4.4 reflector + CCD.
Orbital elements:
2023 OG Earth MOID = 0.1158 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 308.22188 (2000.0) P Q
n 0.21668305 Peri. 330.98997 +0.52238318 -0.80227024
a 2.7452764 Node 86.11402 +0.82752732 +0.39522876
e 0.7142296 Incl. 16.83352 +0.20570451 +0.44738875
P 4.55 H 19.33 G 0.15 U 8
Residuals in seconds of arc
230616 F52 0.0 0.1- 230716 F51 0.0 0.1- 230717 807 0.2- 0.1+
230616 F52 0.1+ 0.2+ 230716 F51 0.1+ 0.0 230717 807 0.2+ 0.0
230616 F52 0.2- 0.1- 230716 F51 0.0 0.1+ 230717 H01 0.0 0.0
230616 F52 0.1+ 0.0 230716 F51 0.0 0.1- 230717 H01 0.0 0.0
230622 F51 0.1- 0.2+ 230717 J04 0.0 0.0 230717 H01 0.1- 0.0
230622 F51 0.0 0.0 230717 J04 0.3- 0.1- 230717 H01 0.0 0.0
230622 F51 0.1- 0.1- 230717 J04 0.1+ 0.1-
230622 F51 0.2+ 0.0 230717 807 0.1+ 0.0
Ephemeris:
2023 OG a,e,i = 2.75, 0.71, 17 q = 0.7845
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 17 22 38 20.8 -25 00 43 1.2589 1.8988 112.7 29.6 22.5
...
2023 07 02 23 06 24.6 -27 22 59 0.9984 1.7510 120.7 30.0 21.8
...
2023 07 10 23 23 22.7 -29 17 00 0.8716 1.6702 124.2 30.2 21.5
...
2023 07 16 23 37 34.6 -31 04 44 0.7828 1.6086 126.3 30.6 21.1
2023 07 17 23 40 06.1 -31 24 46 0.7685 1.5983 126.6 30.7 21.1
2023 07 18 23 42 40.7 -31 45 24 0.7545 1.5880 126.8 30.8 21.0
...
2023 07 24 23 59 26.0 -34 02 48 0.6737 1.5256 127.9 31.7 20.7
...
2023 08 01 00 26 28.5 -37 43 31 0.5764 1.4415 127.7 33.9 20.3
...
2023 08 16 01 44 03.6 -46 07 51 0.4299 1.2828 120.0 43.2 19.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O22
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