• MPC Preparation (Info)

  • MPEC 2022-U116 : 2022 UO3

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2022-U115 Read MPEC 2022-U117


    M.P.E.C. 2022-U116                             Issued 2022 October 20, 14:38 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 UO3                                 
    
    
    Observations:
         K22U03O* C2022 10 17.30357600 16 05.490+32 18 28.36         21.36wUEU116F51
         K22U03O  C2022 10 17.31397300 16 08.075+32 18 04.02         21.28wUEU116F51
         K22U03O  C2022 10 17.33495300 16 13.238+32 17 14.25         21.59wUEU116F51
         K22U03O  C2022 10 17.42115700 16 34.319+32 13 38.53         21.54GVEU116F52
         K22U03O  C2022 10 17.42178600 16 34.471+32 13 37.03         21.15GVEU116F52
         K22U03O  C2022 10 17.42882100 16 36.203+32 13 18.86         21.12GVEU116F52
         K22U03O  C2022 10 17.42945000 16 36.356+32 13 17.01         21.00GVEU116F52
         K22U03O KC2022 10 17.44166400 16 35.389+32 11 55.75               VEU116I52
         K22U03O KC2022 10 17.44932500 16 37.837+32 11 31.67         20.89GVEU116I52
         K22U03O KC2022 10 17.45241300 16 38.708+32 11 22.78         20.92GVEU116I52
         K22U03O KC2022 10 20.13560700 29 57.779+30 14 54.53         21.54GVEU116I52
         K22U03O KC2022 10 20.13730800 29 58.290+30 14 50.42         21.28GVEU116I52
         K22U03O KC2022 10 20.13899800 29 58.607+30 14 45.64         21.13GVEU116I52
         K22U03O KC2022 10 20.14069400 29 59.118+30 14 41.46         20.85GVEU116I52
    
    Observer details:
    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.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, 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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski, D.
        Rankin.  Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls,
        A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
        K. W. Wierzchos.  1.0-m prime focus + CCD.
    
    Orbital elements:
    2022 UO3                                                 Earth MOID = 0.0772 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Bell                    
    M 319.19680              (2000.0)            P               Q                  
    n   0.67302800     Peri.  145.78018     +0.96604876     -0.25164253             
    a   1.2895770      Node   228.90600     +0.21625541     +0.91154590             
    e   0.1754544      Incl.    4.45434     +0.14136263     +0.32520780             
    P   1.46           H   25.68          G   0.15           U   7                  
    Residuals in seconds of arc
    221017 F51  0.0   0.0     221017 F52  0.1+  0.2+    221020 I52  0.3-  0.1+
    221017 F51  0.0   0.0     221017 F52  0.0   0.0     221020 I52  0.7+  0.3+
    221017 F51  0.0   0.0     221017 I52 (3.9-  2.8+)   221020 I52  0.7-  0.2-
    221017 F52  0.1+  0.2-    221017 I52  0.1-  0.2+    221020 I52  0.3+  0.1-
    221017 F52  0.1+  0.0     221017 I52  0.2-  0.1-
    
    Ephemeris:
    2022 UO3                 a,e,i = 1.29, 0.18, 4                   q = 1.0633
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 20    22 21 12.6 +39 37 16   0.09225 1.0712   134.5    42.0    22.3
    ...
    2022 10 05    23 15 54.0 +38 27 37   0.08016 1.0635   140.8    36.5    21.8
    ...
    2022 10 13    23 54 33.5 +35 00 35   0.07711 1.0637   147.4    30.4    21.6
    ...
    2022 10 19    00 24 22.1 +31 05 51   0.07709 1.0657   153.3    24.9    21.4
    2022 10 20    00 29 13.4 +30 21 20   0.07732 1.0661   154.3    23.9    21.4
    2022 10 21    00 34 01.5 +29 35 38   0.07761 1.0667   155.3    23.0    21.4
    ...
    2022 10 27    01 01 19.5 +24 45 22   0.08094 1.0708   160.8    17.7    21.3
    ...
    2022 11 04    01 32 48.8 +18 23 16   0.08975 1.0788   164.7    14.0    21.4
    ...
    2022 11 19    02 16 40.7 +09 40 13   0.1193  1.1004   158.5    19.2    22.2
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U116
    


    Read MPEC 2022-U115 Read MPEC 2022-U117


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)