[Iaude] MPEC O77: 2024 OJ [a=2.46,e=0.58,i=5.3,H=26.2]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Sun Jul 28 21:20:14 EDT 2024
M.P.E.C. 2024-O77 Issued 2024 July 29, 01:18 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 OJ
Observations:
K24O00J*KC2024 07 27.91610 20 50 33.25 -05 46 10.8 XEO077L51
K24O00J KC2024 07 27.91717 20 50 35.06 -05 46 17.8 19.3 GXEO077L51
K24O00J KC2024 07 27.91824 20 50 36.89 -05 46 25.3 19.6 GXEO077L51
K24O00J KC2024 07 27.94416 20 51 19.24 -05 49 07.4 19.3 GXEO077L51
K24O00J KC2024 07 27.94716 20 51 24.14 -05 49 26.0 18.8 GXEO077L51
K24O00J KC2024 07 27.95025 20 51 29.17 -05 49 44.8 19.0 GXEO077L51
K24O00J KC2024 07 27.96991720 52 08.203-05 52 05.23 19.5 GVEO077J95
K24O00J KC2024 07 27.97393920 52 14.837-05 52 30.65 19.9 GVEO077J95
K24O00J KC2024 07 27.97798820 52 21.492-05 52 56.78 20.0 GVEO077J95
K24O00J KC2024 07 27.98858120 52 36.49 -05 53 48.5 19.6 GVEO077K51
K24O00J KC2024 07 27.99285920 52 43.45 -05 54 16.4 19.7 GVEO077K51
K24O00J KC2024 07 27.99422 20 52 45.83 -05 54 19.2 VEO077104
K24O00J KC2024 07 27.99509520 52 46.79 -05 54 30.3 20.4 GXEO077595
K24O00J KC2024 07 27.99712820 52 50.47 -05 54 42.2 19.6 GVEO077K51
K24O00J KC2024 07 28.00001 20 52 55.30 -05 54 54.8 19.8 GVEO077104
K24O00J pC2024 07 28.00275020 52 59.16 -05 55 15.3 19.4 GVEO077L01
K24O00J pC2024 07 28.00509520 53 03.04 -05 55 30.0 19.4 GVEO077L01
K24O00J KC2024 07 28.00580 20 53 04.75 -05 55 31.1 19.9 GVEO077104
K24O00J pC2024 07 28.00719420 53 06.44 -05 55 43.6 19.4 GVEO077L01
K24O00J pC2024 07 28.00961320 53 10.36 -05 55 58.2 19.8 GVEO077L01
K24O00J pC2024 07 28.01436220 53 18.13 -05 56 27.6 19.9 GVEO077L01
K24O00J KC2024 07 28.02365320 53 33.37 -05 57 26.5 XEO077595
K24O00J KB2024 07 28.03024720 53 45.03 -05 58 08.4 VEO077204
K24O00J KB2024 07 28.03396 20 53 47.93 -05 58 29.4 ZEO077M45
K24O00J KB2024 07 28.03732 20 53 53.45 -05 58 50.1 ZEO077M45
K24O00J HB2024 07 28.04280820 54 05.52 -05 59 26.4 20.2 GVEO077204
K24O00J KC2024 07 28.21682 20 59 08.942-06 16 55.92 19.8 GVEO077H36
K24O00J KC2024 07 28.22672 20 59 20.37 -06 18 03.1 XEO077W62
K24O00J KC2024 07 28.23181 20 59 28.53 -06 18 34.6 18.0 GXEO077W62
K24O00J KC2024 07 28.23612 20 59 39.806-06 18 54.29 19.7 GVEO077H36
K24O00J KC2024 07 28.23689 20 59 36.67 -06 19 05.1 XEO077W62
K24O00J KC2024 07 28.24569 20 59 55.224-06 19 51.49 20.2 GVEO077H36
K24O00J KC2024 07 28.86707 21 16 54.21 -07 20 23.1 20.0 GXEO077L51
K24O00J KC2024 07 28.86944 21 16 57.82 -07 20 36.3 19.4 GXEO077L51
K24O00J KC2024 07 28.87145 21 17 00.90 -07 20 47.8 19.4 GXEO077L51
K24O00J KB2024 07 28.89689221 17 45.51 -07 23 02.2 19.3 GXEO077I93
K24O00J KB2024 07 28.90042021 17 50.91 -07 23 22.7 19.3 GXEO077I93
K24O00J KB2024 07 28.90393421 17 56.36 -07 23 42.4 19.5 GXEO077I93
K24O00J KB2024 07 28.99290821 20 12.08 -07 31 54.9 19.5 GXEO077958
K24O00J KB2024 07 28.99705621 20 18.38 -07 32 18.0 19.5 GXEO077958
K24O00J KB2024 07 29.00119421 20 24.54 -07 32 41.1 19.5 GXEO077958
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D.
Grazia. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector +
CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CMO.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.25 Newtonian
Reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CCD.
Orbital elements:
2024 OJ Earth MOID = 0.0342 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 Veres
M 22.25951 (2000.0) P Q
n 0.25475390 Peri. 168.61146 +0.47012760 +0.87972693
a 2.4644622 Node 129.38907 -0.81682629 +0.46420894
e 0.5755409 Incl. 5.28129 -0.33432746 +0.10291063
P 3.87 H 26.21 G 0.15 U 8
Residuals in seconds of arc
240727 L51 0.7+ 0.5- 240728 104 0.0 0.4+ 240728 W62 0.1- 0.5-
240727 L51 1.5+ 0.8- 240728 L01 0.2- 0.2+ 240728 H36 (1.4- 1.0-)
240727 L51 2.6+ 1.5- 240728 L01 0.6+ 0.2+ 240728 W62 0.1+ 0.1-
240727 L51 1.0+ 0.6- 240728 104 0.2+ 0.1+ 240728 H36 0.1+ 0.3+
240727 L51 0.8+ 0.4- 240728 L01 0.2+ 0.4- 240728 L51 0.3+ 0.0
240727 L51 0.4+ 0.2+ 240728 L01 0.1- 0.1+ 240728 L51 0.1+ 0.1+
240727 J95 0.1+ 0.2+ 240728 L01 0.2+ 0.2+ 240728 L51 0.1+ 0.1-
240727 J95 0.3+ 0.1+ 240728 595 0.3+ 0.7+ 240728 I93 0.3+ 0.5+
240727 J95 0.2+ 0.5- 240728 204 0.5- 0.0 240728 I93 0.4- 0.2-
240727 K51 0.1+ 0.7+ 240728 M45 0.9+ 0.1- 240728 I93 0.1+ 0.1-
240727 K51 0.3- 0.5- 240728 M45 1.1+ 0.1- 240728 958 0.2- 0.2+
240727 104 0.4- 0.2- 240728 204 0.3- 0.3- 240728 958 0.6+ 0.1-
240727 595 0.8+ 0.8- 240728 H36 0.2+ 1.0- 240729 958 0.5- 0.5-
240727 K51 0.4+ 0.4+ 240728 W62 0.3- 0.1+
Ephemeris:
2024 OJ a,e,i = 2.46, 0.58, 5 q = 1.0461
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 29 15 11 26.3 +11 45 56 0.1258 1.0845 119.7 54.5 23.9
...
2024 07 14 16 08 46.1 +10 42 52 0.06452 1.0504 120.2 56.8 22.4
...
2024 07 22 18 03 29.4 +04 58 31 0.03839 1.0460 140.7 38.0 20.8
...
2024 07 28 20 52 54.7 -05 51 37 0.03475 1.0492 165.7 13.8 19.8
2024 07 29 21 20 18.6 -07 29 22 0.03624 1.0502 164.0 15.4 20.0
2024 07 30 21 45 20.1 -08 53 14 0.03823 1.0514 161.0 18.4 20.2
...
2024 08 05 23 24 17.5 -13 19 58 0.05714 1.0619 145.2 33.0 21.5
...
2024 08 13 00 16 55.6 -14 57 52 0.09029 1.0839 140.0 36.9 22.7
...
2024 08 28 00 43 12.9 -15 47 31 0.1603 1.1468 146.2 29.3 23.8
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-O77
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