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  • MPEC 2022-S84 : 2022 SO2

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    M.P.E.C. 2022-S84                            Issued 2022 September 19, 21:55 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 SO2                                 
    
    
    Observations:
         K22S02O* C2022 09 17.24436722 11 54.611+30 30 19.66         21.87GVES084V00
         K22S02O  C2022 09 17.24973722 11 54.884+30 30 11.02         21.70GVES084V00
         K22S02O  C2022 09 17.25464222 11 55.122+30 30 03.28         21.96GVES084V00
         K22S02O  C2022 09 17.25954122 11 55.367+30 29 55.46         21.77GVES084V00
         K22S02O KC2022 09 17.38083 22 12 01.58 +30 26 38.1          22.0 GVES084291
         K22S02O KC2022 09 17.39585 22 12 02.38 +30 26 13.4          21.6 GVES084291
         K22S02O KC2022 09 17.41128 22 12 03.25 +30 25 48.2          22.0 GVES084291
         K22S02O KC2022 09 18.14584 22 12 53.52 +30 05 36.5          21.8 GVES084291
         K22S02O KC2022 09 18.15482 22 12 54.02 +30 05 21.6          21.5 GVES084291
         K22S02O KC2022 09 18.16381 22 12 54.52 +30 05 06.6          22.3 GVES084291
         K22S02O KC2022 09 19.12861 22 14 01.79 +29 36 33.6          22.2 GVES084291
         K22S02O KC2022 09 19.13936 22 14 02.46 +29 36 14.3          22.3 GVES084291
         K22S02O KC2022 09 19.15014 22 14 03.13 +29 35 55.0                VES084291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer A. F. Tubbiolo.  1.8-m f/2.7 reflector + CCD.
    V00 Kitt Peak-Bok.  Observers H. Groeller, C. Lejoly.  Measurers M. J.
        Brucker, E. J. Christensen, C. E. Woodward, G. A. Farneth, J. B. Fazekas,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, R. S. McMillan, D. Rankin, R. L. Seaman, A.
        Serrano, F. C. Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic
        CCD.
    
    Orbital elements:
    2022 SO2                                                 Earth MOID = 0.1276 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Bell                    
    M 342.64997              (2000.0)            P               Q                  
    n   0.20233016     Peri.  200.97387     +0.79735072     -0.59519864             
    a   2.8736175      Node   196.75068     +0.59122863     +0.80356758             
    e   0.6158979      Incl.   20.27085     +0.12116326     -0.00421004             
    P   4.87           H   23.07          G   0.15           U   9                  
    Residuals in seconds of arc
    220917 V00  0.1-  0.1+    220917 291  0.4-  0.3+    220919 291  0.1-  0.1+
    220917 V00  0.1+  0.1-    220917 291  0.3-  0.9+    220919 291  0.1-  0.0
    220917 V00  0.0   0.0     220918 291  0.1+  0.0     220919 291  0.1-  0.1+
    220917 V00  0.0   0.0     220918 291  0.0   0.0
    220917 291  0.1-  0.0     220918 291  0.0   0.1-
    
    Ephemeris:
    2022 SO2                 a,e,i = 2.87, 0.62, 20                  q = 1.1038
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 08 20    22 02 30.1 +33 22 22   0.5361  1.4370   134.0    30.5    23.8
    ...
    2022 09 04    22 04 09.4 +33 45 54   0.4014  1.3321   137.4    30.8    23.0
    ...
    2022 09 12    22 07 35.8 +32 21 14   0.3363  1.2811   139.5    30.7    22.6
    ...
    2022 09 18    22 12 42.7 +30 09 48   0.2907  1.2457   141.5    30.1    22.2
    2022 09 19    22 13 51.2 +29 40 35   0.2834  1.2401   141.9    30.0    22.1
    2022 09 20    22 15 05.5 +29 08 57   0.2761  1.2346   142.3    29.8    22.0
    ...
    2022 09 26    22 24 54.9 +24 59 54   0.2350  1.2033   145.2    28.4    21.6
    ...
    2022 10 04    22 46 21.3 +15 57 00   0.1880  1.1671   150.1    25.3    20.9
    ...
    2022 10 19    00 03 27.2 -14 57 15   0.1446  1.1199   146.7    29.3    20.4
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-S84
    


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