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  • MPEC 2022-S224 : 2022 SE9

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    M.P.E.C. 2022-S224                           Issued 2022 September 25, 02:10 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 SE9                                 
    
    
    Observations:
         K22S09E* C2022 09 22.44380201 33 20.293-13 55 54.40         22.82wUES224F51
         K22S09E  C2022 09 22.45650001 33 21.398-13 55 38.36         22.42wUES224F51
         K22S09E  C2022 09 22.48195101 33 23.546-13 55 06.16         22.43wUES224F51
         K22S09E ^C2022 09 23.52821801 35 06.270-13 32 09.11         22.56GVES224568
         K22S09E ^C2022 09 23.52942801 35 06.372-13 32 07.58         22.08GVES224568
         K22S09E ^C2022 09 23.53063701 35 06.470-13 32 05.78         22.48GVES224568
         K22S09E ^C2022 09 24.42172001 36 36.649-13 11 21.56         21.97GVES224568
         K22S09E ^C2022 09 24.42292701 36 36.755-13 11 19.87         22.18GVES224568
         K22S09E ^C2022 09 24.42415201 36 36.864-13 11 18.09         22.07GVES224568
    
    Observer details:
    568 Mauna Kea.  Observers R. Wainscoat, A. Acohido, E. Bertin.  Measurers R.
        Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, 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.
    
    Orbital elements:
    2022 SE9                                                 Earth MOID = 0.1455 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Bell                    
    M 339.16267              (2000.0)            P               Q                  
    n   0.23933447     Peri.    9.41569     +0.73427418     -0.67365274             
    a   2.5692077      Node    33.42698     +0.61250912     +0.60417215             
    e   0.5580788      Incl.    8.75680     +0.29270122     +0.42563834             
    P   4.12           H   23.96          G   0.15           U   9                  
    Residuals in seconds of arc
    220922 F51  0.1-  0.0     220923 568  0.0   0.0     220924 568  0.0   0.0
    220922 F51  0.2+  0.0     220923 568  0.0   0.1-    220924 568  0.0   0.0
    220922 F51  0.1-  0.0     220923 568  0.1-  0.1+    220924 568  0.0   0.0
    
    Ephemeris:
    2022 SE9                 a,e,i = 2.57, 0.56, 9                   q = 1.1354
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 08 26    00 50 25.7 -18 17 11   0.4537  1.3976   142.3    26.2    24.2
    ...
    2022 09 10    01 13 32.2 -16 56 29   0.3397  1.3077   148.0    24.1    23.3
    ...
    2022 09 18    01 26 08.0 -15 17 44   0.2887  1.2650   150.9    22.8    22.9
    ...
    2022 09 24    01 35 53.6 -13 21 02   0.2548  1.2361   153.1    21.5    22.5
    2022 09 25    01 37 33.5 -12 57 01   0.2496  1.2315   153.5    21.3    22.4
    2022 09 26    01 39 14.3 -12 31 31   0.2444  1.2271   153.9    21.0    22.4
    ...
    2022 10 02    01 49 41.3 -09 23 27   0.2158  1.2022   156.6    19.3    22.0
    ...
    2022 10 10    02 05 01.0 -03 19 40   0.1842  1.1745   161.1    16.0    21.5
    ...
    2022 10 25    02 39 43.9 +14 36 57   0.1496  1.1419   169.1     9.5    20.7
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-S224
    


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