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  • MPEC 2022-U50 : 2022 UH1

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    M.P.E.C. 2022-U50                              Issued 2022 October 19, 02:15 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 UH1                                 
    
    
    Observations:
         K22U01H  C2022 10 02.50077200 40 58.283+13 54 45.34         22.52GVEU050F51
         K22U01H  C2022 10 02.51460300 40 57.140+13 54 32.60         22.09GVEU050F51
         K22U01H  C2022 10 02.52826500 40 56.028+13 54 19.81         21.99GVEU050F51
         K22U01H* C2022 10 16.29065700 21 46.358+09 19 04.20         21.79wUEU050F52
         K22U01H  C2022 10 16.30151400 21 45.296+09 18 48.32         21.71wUEU050F52
         K22U01H  C2022 10 16.31237000 21 44.232+09 18 32.81         21.89wUEU050F52
         K22U01H  C2022 10 16.32320800 21 43.171+09 18 16.88         21.79wUEU050F52
         K22U01H  C2022 10 16.41818800 21 33.744+09 15 57.41         21.67GVEU050F51
         K22U01H  C2022 10 16.41882800 21 33.677+09 15 56.41         22.07GVEU050F51
         K22U01H |C2022 10 17.15999 00 20 28.67 +08 58 00.9          21.8 GVEU050807
         K22U01H |C2022 10 17.16924 00 20 27.76 +08 57 47.2          21.6 GVEU050807
         K22U01H |C2022 10 17.17850 00 20 26.85 +08 57 33.5          21.5 GVEU050807
         K22U01H  C2022 10 17.20788 00 20 25.09 +08 56 21.1          20.9 GVEU050G96
         K22U01H  C2022 10 17.21347 00 20 24.55 +08 56 11.9          21.5 GVEU050G96
    
    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.
    G96 Mt. Lemmon Survey.  Observer A. Serrano.  Measurers B. Gray, D. Rankin, F.
        C. Shelly.  1.5-m reflector + 10K CCD.
    
    Orbital elements:
    2022 UH1                                                 Earth MOID = 0.0833 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 270.72060              (2000.0)            P               Q                  
    n   0.55125725     Peri.  252.11829     -0.28516926     -0.95676218             
    a   1.4731032      Node   214.61564     +0.91315476     -0.25302903             
    e   0.3223400      Incl.    5.79035     +0.29125053     -0.14346581             
    P   1.79           H   23.17          G   0.15           U   8                  
    Residuals in seconds of arc
    221002 F51  0.0   0.1+    221016 F52  0.0   0.2+    221017 807  0.1+  0.2-
    221002 F51  0.1-  0.0     221016 F52  0.1+  0.0     221017 807  0.0   0.1+
    221002 F51  0.0   0.1-    221016 F51  0.0   0.0     221017 G96  0.1-  0.6+
    221016 F52  0.0   0.0     221016 F51  0.1-  0.1-    221017 G96  0.0   0.3-
    221016 F52  0.0   0.1-    221017 807  0.1+  0.3-
    
    Ephemeris:
    2022 UH1                 a,e,i = 1.47, 0.32, 6                   q = 0.9983
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 19    00 53 41.2 +16 12 35   0.4568  1.4324   155.2    17.1    23.2
    ...
    2022 10 04    00 39 06.2 +13 31 23   0.3642  1.3611   170.6     6.9    22.2
    ...
    2022 10 12    00 28 03.3 +10 58 42   0.3285  1.3226   169.5     7.9    21.9
    ...
    2022 10 18    00 19 15.3 +08 36 39   0.3080  1.2936   162.5    13.4    21.9
    2022 10 19    00 17 48.2 +08 11 06   0.3051  1.2888   161.2    14.4    22.0
    2022 10 20    00 16 22.0 +07 45 07   0.3023  1.2840   159.8    15.5    22.0
    ...
    2022 10 26    00 08 15.8 +05 02 11   0.2885  1.2553   151.4    22.3    22.0
    ...
    2022 11 03    23 59 50.2 +01 18 57   0.2764  1.2176   140.2    31.4    22.1
    ...
    2022 11 18    23 55 01.5 -04 58 59   0.2660  1.1502   121.5    47.1    22.4
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U50
    


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