[Iaude] MPEC P24: 2024 OJ2 [a=1.59,e=0.34,i=17.0,H=24.9]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Fri Aug 2 07:50:29 EDT 2024


M.P.E.C. 2024-P24                                Issued 2024 August 2, 11:48 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 OJ2                                    


Observations:
     K24O02J* C2024 07 31.45558821 20 34.573-05 06 55.49         19.36wXEP024F51
     K24O02J  C2024 07 31.46832521 20 44.594-05 10 39.51         20.02wXEP024F51
     K24O02J  C2024 07 31.48106421 20 54.638-05 14 24.37         19.67wXEP024F51
     K24O02J KC2024 07 31.85253121 26 24.24 -07 06 25.1          19.5 GXEP024L18
     K24O02J KC2024 07 31.86238521 26 32.71 -07 09 25.4          19.7 GXEP024L18
     K24O02J KC2024 07 31.87223621 26 41.08 -07 12 26.1          19.8 GXEP024L18
     K24O02J KC2024 07 31.87313221 26 43.57 -07 12 33.5          19.3 GVEP024L01
     K24O02J KC2024 07 31.87461621 26 44.84 -07 13 00.2          19.4 GVEP024L01
     K24O02J KC2024 07 31.87609821 26 46.11 -07 13 27.8          19.5 GVEP024L01
     K24O02J KC2024 07 31.87758021 26 47.37 -07 13 55.2          19.1 GVEP024L01
     K24O02J KB2024 07 31.87858 21 26 46.84 -07 14 16.7          19.7 GXEP024M45
     K24O02J IC2024 07 31.87906221 26 48.61 -07 14 22.9          19.3 GVEP024L01
     K24O02J KB2024 07 31.88197 21 26 49.70 -07 15 18.1          19.4 GXEP024M45
     K24O02J KB2024 07 31.88537 21 26 52.55 -07 16 19.9          19.4 GXEP024M45
     K24O02J KB2024 07 31.93803921 27 39.187-07 32 09.74         19.3 GXEP024L34
     K24O02J KB2024 07 31.95290521 27 51.722-07 36 43.27         19.4 GXEP024L34
     K24O02J KB2024 07 31.97412421 28 09.610-07 43 13.98         19.4 GXEP024L34
     K24O02J KB2024 07 31.98900021 28 22.210-07 47 48.73         18.8 GXEP024L34
     K24O02J KB2024 08 01.05766421 29 22.87 -08 09 09.6          20.0 GXEP024I93
     K24O02J KB2024 08 01.06203721 29 26.63 -08 10 30.7          19.3 GXEP024I93
     K24O02J KB2024 08 01.06640321 29 30.37 -08 11 51.6          19.4 GXEP024I93
     K24O02J KC2024 08 01.21336121 31 50.44 -08 57 20.4          19.4 GVEP024H21
     K24O02J KC2024 08 01.21529021 31 52.12 -08 57 56.6          19.2 GVEP024H21
     K24O02J KC2024 08 01.21721821 31 53.80 -08 58 32.7          19.3 GVEP024H21
     K24O02J KC2024 08 01.21921221 31 55.54 -08 59 10.5          19.1 GVEP024H21
     K24O02J KB2024 08 01.53494021 36 55.811-10 38 42.29         18.1 VZEP024Q06
     K24O02J KB2024 08 01.53943621 36 59.946-10 40 08.01         18.8 VZEP024Q06
     K24O02J KB2024 08 01.54393221 37 03.989-10 41 34.63         18.7 VZEP024Q06
     K24O02J  C2024 08 01.84727 21 42 00.14 -12 16 11.7          18.4 GVEP024M28
     K24O02J  C2024 08 01.84947 21 42 02.10 -12 16 52.8          18.4 GVEP024M28
     K24O02J  C2024 08 01.85149 21 42 04.05 -12 17 33.2          19.2 GVEP024M28
     K24O02J KC2024 08 01.90875 21 42 58.52 -12 39 43.2          18.8 VqEP024126
     K24O02J KC2024 08 01.91506 21 43 04.21 -12 41 38.7          19.1 rqEP024L90
     K24O02J KC2024 08 01.91849 21 43 07.72 -12 42 56.9          17.9 VqEP024126
     K24O02J KC2024 08 01.92233 21 43 11.00 -12 44 02.9          18.6 rqEP024L90
     K24O02J KC2024 08 01.92820 21 43 16.93 -12 46 08.1          18.8 VqEP024126
     K24O02J KC2024 08 01.92959 21 43 17.74 -12 46 29.0          18.6 rqEP024L90
     K24O02J KC2024 08 01.94323221 43 31.31 -12 51 04.4                VEP024203
     K24O02J KC2024 08 01.95853921 43 45.82 -12 56 05.4          19.2 GVEP024203
     K24O02J  C2024 08 01.95878521 43 44.686-12 52 42.17         18.61oVEP024M22
     K24O02J  C2024 08 01.96195321 43 47.594-12 53 42.40         19.10oVEP024M22
     K24O02J  C2024 08 01.96739621 43 52.728-12 55 30.47         19.18oVEP024M22
     K24O02J  C2024 08 01.98299321 44 07.296-13 00 38.59         19.30oVEP024M22
     K24O02J KB2024 08 02.01133721 44 35.97 -13 13 25.4                VEP024204
     K24O02J HB2024 08 02.02127021 44 45.41 -13 16 40.9          19.5 GVEP024204
     K24O02J KC2024 08 02.03783821 45 02.686-13 22 14.88         19.5 GVEP024J95
     K24O02J KC2024 08 02.04511121 45 09.641-13 24 38.84         19.0 GVEP024J95

Observer details:
126 Monte Viseggi.  Observers L. Sannino, A. Mancuso, S. Mercanti, C. Gentile,
    G. Tavaglione, K. Giannetti.  Measurers A. Mancuso, L. Sannino.  0.41-m
    f/7.5 reflector + CCD.
203 GiaGa Observatory.  Observer G. Galli.  0.36-m f/5.76 Schmidt-Cassegrain +
    CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CMO.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes.  0.76-m f/3.0 astrograph + 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.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
L18 QOS Observatory, Zalistsi.  Observers O. V. Kravchenko, V. L. Pasatetskyi.
    Measurer A. M. Kozhukhov.  0.50-m f/3.8 reflector + CCD.
L34 Galhassin Robotic Telescope, Isnello.  Observer A. Nastasi.  0.40-m f/3.8
    400mm Reflector + CMO.
L90 ABObservatory, Rosarno.  Observer A. Brosio.  0.30-m f/3.9 reflector +
    CCD.
M22 ATLAS South Africa, Sutherland.  Observers L. Denneau, R. Siverd, J.
    Tonry, H. Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J.
    Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland.  Observers N. Erasmus, S.
    Potter, C. van Gend, S. Chandra, H. Worters.  Measurers T. Ngwane, N.
    Erasmus.  1.0-m f/8 Reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe.  Observer F. Ursache.  0.41-m
    f/7.5 reflector + CMO.
Q06 Tarui Observatory, Tarui.  Observer H. Watanabe.  0.35-m f/1.9 Schmidt-
    Cassegrain + CMO.

Orbital elements:
2024 OJ2                                                 Earth MOID = 0.0469 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5                 Veres                   
M  27.93046              (2000.0)            P               Q                  
n   0.49328630     Peri.  200.38943     +0.86279918     +0.45421366             
a   1.5863658      Node   130.57885     -0.41382497     +0.88674391             
e   0.3407620      Incl.   16.99237     -0.29039020     +0.08587891             
P   2.00           H   24.92          G   0.15           U   7                  
Residuals in seconds of arc
240731 F51  0.0   0.0     240731 L34  0.5-  0.3+    240801 L90  0.7+  0.0
240731 F51  0.1-  0.2+    240731 L34  0.0   0.3-    240801 126  1.5-  1.7-
240731 F51  0.0   0.2-    240801 I93  0.1-  0.3+    240801 L90  0.2-  1.2-
240731 L18  0.7-  0.2+    240801 I93  0.0   0.1+    240801 126  1.6-  1.8-
240731 L18  0.4+  0.0     240801 I93  0.1-  0.0     240801 L90 (1.6-  4.5-)
240731 L18  0.2+  0.5-    240801 H21  0.1+  0.2-    240801 203  0.0   0.0
240731 L01  0.2+  0.1+    240801 H21  0.1+  0.1-    240801 203  0.2-  0.3+
240731 L01  0.2+  0.6+    240801 H21  0.1+  0.1+    240801 M22  0.2+  0.5-
240731 L01  0.3+  0.2+    240801 H21  0.1+  0.3-    240801 M22  0.6-  1.5+
240731 L01  0.2+  0.1-    240801 Q06  0.1-  0.2+    240801 M22  0.1+  0.4+
240731 M45 (0.6+  0.4-)   240801 Q06  0.4+  1.1+    240801 M22  0.3-  1.2-
240731 L01  0.2-  0.6-    240801 Q06  0.4-  1.2+    240802 204  0.0   0.0
240731 M45  0.4+  0.3+    240801 M28  1.1+  2.6-    240802 204  0.1-  0.1-
240731 M45 (0.1-  0.7+)   240801 M28  0.7-  0.4-    240802 J95  0.4+  0.3+
240731 L34  0.2+  0.5+    240801 M28  0.1-  1.1-    240802 J95  0.1+  0.3-
240731 L34  0.1-  0.4+    240801 126  0.7-  0.4+

Ephemeris:
2024 OJ2                 a,e,i = 1.59, 0.34, 17                  q = 1.0458
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 07 03    19 06 31.6 +31 05 50   0.2035  1.1476   125.8    46.0    23.5
...
2024 07 18    19 38 59.0 +26 06 35   0.1149  1.0976   132.8    42.8    22.1
...
2024 07 26    20 22 13.8 +14 27 41   0.07288 1.0769   146.1    31.7    20.7
...
2024 08 01    21 28 31.1 -07 48 54   0.05116 1.0646   165.4    14.0    19.4
2024 08 02    21 44 23.4 -13 06 55   0.04934 1.0628   165.9    13.4    19.3
2024 08 03    22 01 56.8 -18 40 18   0.04824 1.0611   163.6    15.7    19.3
...
2024 08 09    00 16 10.5 -46 05 30   0.05696 1.0528   132.0    45.7    20.6
...
2024 08 17    02 46 56.3 -54 40 08   0.09192 1.0467   109.5    65.8    22.2
...
2024 09 01    04 21 25.2 -53 15 53   0.1695  1.0510    99.6    71.2    23.7

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-P24





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