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  • MPEC 2023-O116 : 2023 OD5

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    M.P.E.C. 2023-O116                                Issued 2023 July 30, 12:55 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 OD5                                 
    
    
    Observations:
         K23O05D  C2023 07 28.53966023 05 31.983-08 41 29.77               VEO116F51
         K23O05D* C2023 07 28.55152223 05 20.698-08 37 30.58         19.79wXEO116F51
         K23O05D  C2023 07 28.56471723 05 08.086-08 33 03.37               VEO116F51
         K23O05D  C2023 07 28.57796323 04 55.416-08 28 33.93         19.78wXEO116F51
         K23O05D  V2023 07 29.23328022 54 17.28 -04 20 17.1                WEO116247
         K23O05D  v2023 07 29.2332801 289.14670  -30.52631   1710           EO116247
         K23O05D  V2023 07 29.24203722 54 07.37 -04 16 38.9                WEO116247
         K23O05D  v2023 07 29.2420371 289.14670  -30.52631   1710           EO116247
         K23O05D |C2023 07 29.27705 22 53 27.35 -04 02 08.2          19.2 VuEO116807
         K23O05D |C2023 07 29.28088 22 53 22.89 -04 00 32.4          19.4 VuEO116807
         K23O05D |C2023 07 29.28859 22 53 14.00 -03 57 17.9          19.2 VuEO116807
         K23O05D KC2023 07 29.37941 22 51 36.223-03 21 58.07         17.9 GVEO116U52
         K23O05D KC2023 07 29.38686 22 51 27.418-03 18 43.52         20.1 GVEO116U52
         K23O05D  C2023 07 29.53267122 48 37.228-02 13 24.05         19.01GVEO116F51
         K23O05D  C2023 07 29.53305222 48 36.761-02 13 14.25               VEO116F51
         K23O05D hC2023 07 29.93975822 40 16.41 +01 00 59.4          18.5 VSEO116L01
         K23O05D hC2023 07 29.94195722 40 13.36 +01 02 06.8          18.6 VSEO116L01
         K23O05D KC2023 07 29.98237822 39 18.40 +01 26 22.9          19.1 GVEO116M21
         K23O05D |C2023 07 30.23228 22 33 29.80 +03 40 26.9          19.2 VuEO116807
         K23O05D |C2023 07 30.23387 22 33 27.42 +03 41 20.2          19.2 VuEO116807
         K23O05D |C2023 07 30.23550 22 33 24.93 +03 42 13.8          19.0 VuEO116807
         K23O05D |C2023 07 30.23714 22 33 22.50 +03 43 09.5          19.4 VuEO116807
         K23O05D |C2023 07 30.23877 22 33 19.94 +03 44 04.1          18.5 VuEO116807
         K23O05D KC2023 07 30.27677322 32 24.87 +04 01 28.7          19.3 VuEO116H21
         K23O05D KC2023 07 30.27836622 32 22.42 +04 02 22.2          19.1 VuEO116H21
         K23O05D KC2023 07 30.27995822 32 20.01 +04 03 15.9          19.3 VuEO116H21
         K23O05D KC2023 07 30.28155122 32 17.56 +04 04 09.7          19.3 VuEO116H21
         K23O05D KC2023 07 30.28956 22 32 10.404+04 08 32.82         19.3 GVEO116U52
         K23O05D KC2023 07 30.29370 22 32 04.114+04 10 52.50         19.6 GVEO116U52
    
    Observer details:
    247 Roving Observer.  Observers A. Schnabel, D. Ruhela.  Measurer S. Deen.
        0.43-m reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham 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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.81-m f/4.0 astrograph + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, L. Pavletic.  Measurer
        K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    M21 Schiaparelli Southern Observatory, Hakos.  Observers A. Aletti, F.
        Bellini, L. Buzzi, G. Galli.  Measurer L. Buzzi.  0.36-m f/8.4 reflector +
        CCD.
    U52 Shasta Valley Observatory, Grenada.  Observers J. E. Rogers, B. Haeusler.
        Measurers J. E. Rogers, D. Parrott.  0.30-m f/5.2 0.30-m Helin Telescope +
        CCD.
    
    Orbital elements:
    2023 OD5                                                 Earth MOID = 0.0337 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 311.93353              (2000.0)            P               Q                  
    n   1.32368126     Peri.  147.63085     -0.14473471     -0.89709508             
    a   0.8215117      Node   307.05095     +0.75931394     +0.16981369             
    e   0.4549192      Incl.   31.53817     +0.63442431     -0.40790162             
    P   0.74           H   24.32          G   0.15           U   8                  
    Residuals in seconds of arc
    230728 F51  0.1+  0.3+    230729 U52  0.5+  0.6-    230730 807  0.3-  1.0-
    230728 F51  0.3+  0.2+    230729 U52  0.3-  0.9+    230730 807  0.6+  0.1+
    230728 F51  0.1+  0.1+    230729 F51  0.3+  0.5-    230730 807  0.7-  0.3+
    230728 F51  0.5+  0.0     230729 F51  0.4+  1.0-    230730 H21  0.0   0.1+
    230729 247  0.6-  2.7+    230729 L01  0.6+  0.1-    230730 H21  0.3-  0.0
    230729 247  0.3-  3.6+    230729 L01  0.1-  0.1+    230730 H21  0.1+  0.0
    230729 807  0.3+  0.2+    230729 M21  0.6+  0.0     230730 H21  0.1-  0.1+
    230729 807  0.4-  0.3-    230730 807  0.4-  0.7-    230730 U52  1.3+  2.2+
    230729 807  0.2-  0.0     230730 807  0.0   0.4-    230730 U52  1.0+  1.7+
    
    Ephemeris:
    2023 OD5                 a,e,i = 0.82, 0.45, 32                  q = 0.4478
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 06 30    00 14 00.6 -35 48 01   0.3466  1.1664   107.1    56.4    24.4
    ...
    2023 07 15    00 10 48.8 -31 34 32   0.1912  1.1204   118.5    52.9    22.9
    ...
    2023 07 23    23 51 26.8 -24 54 23   0.1088  1.0869   128.3    47.2    21.5
    ...
    2023 07 29    22 58 16.8 -05 54 58   0.05294 1.0575   141.8    36.4    19.5
    2023 07 30    22 38 51.2 +01 33 45   0.04565 1.0523   143.4    35.1    19.2
    2023 07 31    22 12 33.9 +11 29 08   0.03986 1.0469   142.1    36.5    18.9
    ...
    2023 08 06    16 24 06.5 +56 41 28   0.05728 1.0127    86.6    90.1    21.3
    ...
    2023 08 14    13 57 19.2 +48 53 42   0.1331  0.9612    63.5   109.4    24.0
    ...
    2023 08 29    13 07 18.9 +42 59 51   0.2846  0.8471    48.1   117.4    25.9
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-O116
    


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