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  • MPEC 2022-L82 : 2022 LY2

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    M.P.E.C. 2022-L82                                 Issued 2022 June 10, 16:53 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 LY2                                 
    
    
    Observations:
         K22L02Y  C2022 05 25.57644621 40 40.003-23 55 10.12         21.87GVEL082F52
         K22L02Y  C2022 05 25.58478221 40 41.353-23 55 02.42         22.17GVEL082F52
         K22L02Y* C2022 06 02.55434422 01 27.344-21 55 22.50         22.01wUEL082F52
         K22L02Y  C2022 06 02.56461622 01 28.742-21 55 13.57         21.87wUEL082F52
         K22L02Y  C2022 06 02.57491922 01 30.145-21 55 04.63         22.19wUEL082F52
         K22L02Y  C2022 06 05.57030822 08 20.165-21 11 06.58         21.55GVEL082F52
         K22L02Y  C2022 06 05.57562422 08 20.814-21 11 02.24         21.37GVEL082F52
         K22L02Y |C2022 06 09.31977 22 16 08.25 -20 17 15.5          21.9 GVEL082807
         K22L02Y |C2022 06 09.32532 22 16 08.88 -20 17 11.2          21.7 GVEL082807
         K22L02Y |C2022 06 09.33086 22 16 09.52 -20 17 06.7          21.9 GVEL082807
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  1.00-m f/10.0 astrograph + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J. Fairlamb,
        H. Gao, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2022 LY2                                                 Earth MOID = 0.2393 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M  26.78405              (2000.0)            P               Q                  
    n   0.29929290     Peri.  279.49373     -0.24884622     +0.96808159             
    a   2.2134605      Node   336.03275     -0.85725089     -0.23451170             
    e   0.4398684      Incl.    4.22018     -0.45077319     -0.08844378             
    P   3.29           H   21.15          G   0.15           U   8                  
    Residuals in seconds of arc
    220525 F52  0.1+  0.2-    220602 F52  0.0   0.0     220609 807  0.1-  0.1-
    220525 F52  0.1-  0.2+    220605 F52  0.2+  0.1+    220609 807  0.2+  0.1-
    220602 F52  0.0   0.0     220605 F52  0.0   0.1-
    220602 F52  0.0   0.0     220609 807  0.1-  0.2+
    
    Ephemeris:
    2022 LY2                 a,e,i = 2.21, 0.44, 4                   q = 1.2398
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 05 11    20 53 28.3 -27 25 07   0.5436  1.2398   101.7    52.9    22.2
    ...
    2022 05 26    21 41 51.1 -23 48 36   0.5201  1.2486   104.4    51.8    22.1
    ...
    2022 06 03    22 02 29.6 -21 48 37   0.5107  1.2609   106.9    50.3    22.1
    ...
    2022 06 09    22 15 29.6 -20 21 50   0.5045  1.2734   109.2    48.8    22.0
    2022 06 10    22 17 27.1 -20 07 49   0.5035  1.2757   109.6    48.5    22.0
    2022 06 11    22 19 21.1 -19 53 56   0.5026  1.2781   110.1    48.3    22.0
    ...
    2022 06 17    22 29 29.0 -18 34 16   0.4972  1.2941   113.0    46.3    21.9
    ...
    2022 06 25    22 39 33.4 -16 59 39   0.4909  1.3190   117.8    43.0    21.9
    ...
    2022 07 10    22 47 31.6 -14 46 01   0.4839  1.3759   129.5    34.8    21.7
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L82
    


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