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  • MPEC 2022-W108 : 2022 WV2

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    M.P.E.C. 2022-W108                            Issued 2022 November 21, 06:10 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
    
                                    2022 WV2                                 
    
    
    Observations:
         K22W02V* C2022 11 16.37194004 01 56.847+10 17 36.05         21.70wUEW108F52
         K22W02V  C2022 11 16.38395804 01 54.565+10 17 30.74         21.47wUEW108F52
         K22W02V  C2022 11 16.40796404 01 50.001+10 17 19.45         21.23wUEW108F52
         K22W02V  C2022 11 16.54920504 01 23.446+10 16 10.46         21.56GVEW108F51
         K22W02V  C2022 11 16.54985004 01 23.303+10 16 10.32         21.32GVEW108F51
         K22W02V |C2022 11 19.22545 03 55 14.19 +10 00 20.1          21.6 GVEW108807
         K22W02V |C2022 11 19.23100 03 55 13.45 +10 00 18.5          21.6 GVEW108807
         K22W02V |C2022 11 19.23637 03 55 12.73 +10 00 16.9          21.6 GVEW108807
         K22W02V  C2022 11 19.48533203 54 44.051+09 58 29.83         21.56GVEW108F51
         K22W02V  C2022 11 19.48597603 54 43.963+09 58 29.63         22.64GVEW108F51
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  1.00-m f/10.0 astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
        Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + 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.
    
    Orbital elements:
    2022 WV2                                                 Earth MOID = 0.0004 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Bell                    
    M 352.33884              (2000.0)            P               Q                  
    n   0.16586005     Peri.  109.10360     +0.87165687     +0.48449617             
    a   3.2807629      Node   222.00489     -0.48090241     +0.81631800             
    e   0.7880099      Incl.    6.34983     -0.09458951     +0.31446524             
    P   5.94           H   24.68          G   0.15           U   9                  
    Residuals in seconds of arc
    221116 F52  0.0   0.0     221116 F51  0.2-  0.0     221119 F51  0.0   0.0
    221116 F52  0.0   0.2+    221119 807  0.1+  0.0     221119 F51  0.0   0.0
    221116 F52  0.0   0.0     221119 807  0.0   0.0
    221116 F51  0.2+  0.2-    221119 807  0.1-  0.0
    
    Ephemeris:
    2022 WV2                 a,e,i = 3.28, 0.79, 6                   q = 0.6955
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 10 22    14 50 41.6 -05 40 30   0.1484  0.8547    17.1   160.0    31.2
    ...
    2022 11 06    05 58 43.7 +15 21 57   0.03973 1.0189   133.0    45.4    19.4
    ...
    2022 11 14    04 10 01.1 +10 41 54   0.1283  1.1139   164.9    13.4    21.2
    ...
    2022 11 20    03 53 48.9 +09 56 26   0.2008  1.1864   169.8     8.5    22.1
    2022 11 21    03 52 09.0 +09 52 46   0.2132  1.1985   169.9     8.3    22.3
    2022 11 22    03 50 39.9 +09 49 50   0.2257  1.2107   169.8     8.3    22.4
    ...
    2022 11 28    03 44 27.4 +09 43 38   0.3032  1.2836   166.5    10.3    23.3
    ...
    2022 12 06    03 40 41.3 +09 54 58   0.4135  1.3804   159.5    14.5    24.3
    ...
    2022 12 21    03 41 13.6 +10 46 54   0.6438  1.5591   145.8    20.8    25.7
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-W108
    


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