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  • MPEC 2022-R109 : 2022 RO2

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    M.P.E.C. 2022-R109                            Issued 2022 September 6, 03:40 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  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
    
                                    2022 RO2                                 
    
    
    Observations:
         K22R02O* C2022 09 03.43183923 29 47.881-12 25 43.15         21.17wUER109F52
         K22R02O  C2022 09 03.45341623 29 47.188-12 27 01.12         21.34wUER109F52
         K22R02O  C2022 09 03.46419123 29 46.845-12 27 40.25         21.65wUER109F52
         K22R02O |C2022 09 04.21169 23 29 39.29 -13 12 10.7          21.0 GVER109807
         K22R02O |C2022 09 04.21678 23 29 39.15 -13 12 29.2          20.9 GVER109807
         K22R02O |C2022 09 04.22187 23 29 39.01 -13 12 48.0          21.1 GVER109807
         K22R02O ^C2022 09 04.44113623 29 36.860-13 27 01.05         21.03GVER109568
         K22R02O ^C2022 09 04.44211423 29 36.823-13 27 04.67         20.94GVER109568
         K22R02O pC2022 09 04.90448723 29 32.35 -13 55 49.4          21.2 GXER109L01
         K22R02O KC2022 09 04.90955823 29 32.22 -13 56 09.2          21.0 GXER109L01
         K22R02O KC2022 09 04.91462923 29 32.10 -13 56 28.1          21.0 GXER109L01
         K22R02O ^C2022 09 05.48069223 29 23.022-14 31 21.55         21.18GVER109568
         K22R02O ^C2022 09 05.48351223 29 22.914-14 31 32.14         21.27GVER109568
    
    Observer details:
    568 Mauna Kea.  Observers R. Wainscoat, C. Cunningham, H. Flewelling, J.
        Fairlamb.  Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii
        Telescope + CCD, 2.24-m University of Hawaii reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  1.00-m f/10.0 astrograph + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith.  Measurers K. Chambers, S. Chastel, 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.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, E. Pettarin.  Measurer
        E. Pettarin.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2022 RO2                                                 Earth MOID = 0.0855 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Bell                    
    M 253.11672              (2000.0)            P               Q                  
    n   0.79740461     Peri.  288.55149     +0.13173488     -0.98935873             
    a   1.1517288      Node   153.64200     +0.95386418     +0.10955674             
    e   0.1217771      Incl.    7.99710     +0.26979445     +0.09574253             
    P   1.24           H   24.49          G   0.15           U   7                  
    Residuals in seconds of arc
    220903 F52  0.1-  0.0     220904 807  0.5+  0.0     220904 L01  0.4+  0.6-
    220903 F52  0.0   0.1+    220904 568  0.0   0.0     220905 568  0.0   0.0
    220903 F52  0.2+  0.1-    220904 568  0.0   0.0     220905 568  0.0   0.0
    220904 807  0.3-  0.0     220904 L01  0.0   0.2+
    220904 807  0.1+  0.1+    220904 L01  0.1+  0.6-
    
    Ephemeris:
    2022 RO2                 a,e,i = 1.15, 0.12, 8                   q = 1.0115
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 08 07    23 20 31.8 +05 07 52   0.2420  1.2106   140.4    32.3    23.2
    ...
    2022 08 22    23 29 05.9 -01 55 24   0.1856  1.1840   156.4    20.0    22.2
    ...
    2022 08 30    23 30 11.5 -08 12 07   0.1635  1.1690   165.7    12.4    21.6
    ...
    2022 09 05    23 29 29.8 -14 00 53   0.1515  1.1574   168.8     9.7    21.3
    2022 09 06    23 29 16.6 -15 03 19   0.1499  1.1555   168.6    10.0    21.3
    2022 09 07    23 29 01.8 -16 06 42   0.1485  1.1535   168.0    10.4    21.3
    ...
    2022 09 13    23 27 05.7 -22 39 41   0.1420  1.1418   161.3    16.4    21.4
    ...
    2022 09 21    23 23 50.2 -31 17 11   0.1396  1.1260   148.9    27.4    21.7
    ...
    2022 10 06    23 20 59.1 -43 51 39   0.1487  1.0970   127.6    46.2    22.3
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-R109
    


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