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  • MPEC 2022-Y18 : 2022 XQ1

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    M.P.E.C. 2022-Y18                             Issued 2022 December 17, 08:43 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 XQ1                                 
    
    
    Observations:
         K22X01Q* C2022 12 15.46836107 21 34.714+37 08 40.47         20.83wUEY018F51
         K22X01Q  C2022 12 15.48121907 21 31.104+37 07 04.33         20.88wUEY018F51
         K22X01Q  C2022 12 15.49406607 21 27.509+37 05 28.22         20.89wUEY018F51
         K22X01Q  C2022 12 15.50836607 21 23.512+37 03 41.10         20.66wUEY018F51
         K22X01Q  C2022 12 15.63185307 20 49.443+36 47 54.89         21.02GVEY018F52
         K22X01Q  C2022 12 15.63248207 20 49.271+36 47 49.89         20.48GVEY018F52
         K22X01Q KC2022 12 15.82312807 20 13.514+36 22 39.72         20.6 GVEY018J95
         K22X01Q KC2022 12 15.85073207 20 06.886+36 19 15.74         20.2 GVEY018J95
         K22X01Q KC2022 12 16.94072507 15 49.92 +33 59 31.9          20.2 GXEY018I93
         K22X01Q KC2022 12 16.94962407 15 47.68 +33 58 23.2          20.1 GXEY018I93
         K22X01Q KC2022 12 16.95833207 15 45.45 +33 57 16.0          20.3 GXEY018I93
         K22X01Q KC2022 12 17.27661807 14 31.02 +33 15 53.3          20.1 GXEY018858
         K22X01Q KC2022 12 17.28371907 14 29.13 +33 14 57.9          20.6 GXEY018858
         K22X01Q KC2022 12 17.29065507 14 27.30 +33 14 04.1          20.0 GXEY018858
    
    Observer details:
    858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
        Schmidt-Cassegrain + CCD.
    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.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2022 XQ1                                                 Earth MOID = 0.0930 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M  85.09528              (2000.0)            P               Q                  
    n   0.80011143     Peri.  141.93094     +0.58698492     -0.77455026             
    a   1.1491297      Node   270.88706     +0.67292922     +0.62859160             
    e   0.0748773      Incl.   13.63032     +0.45012774     +0.07031707             
    P   1.23           H   24.45          G   0.15           U   7                  
    Residuals in seconds of arc
    221215 F51  0.1+  0.0     221215 F52  0.0   0.0     221216 I93  0.2+  0.1-
    221215 F51  0.1-  0.2-    221215 J95  0.1+  0.5-    221217 858  0.1+  0.0
    221215 F51  0.1-  0.1-    221215 J95  0.4-  0.2-    221217 858  0.0   0.3-
    221215 F51  0.1+  0.3+    221216 I93  0.5-  0.7+    221217 858  0.1+  0.2-
    221215 F52  0.1+  0.1+    221216 I93  0.1+  0.3+
    
    Ephemeris:
    2022 XQ1                 a,e,i = 1.15, 0.07, 14                  q = 1.0631
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 11 17    08 52 49.2 +69 54 00   0.1751  1.0633   110.6    60.5    23.0
    ...
    2022 12 02    08 14 27.0 +58 29 45   0.1293  1.0674   126.2    48.2    22.0
    ...
    2022 12 10    07 43 30.8 +47 29 23   0.1096  1.0713   140.1    36.1    21.3
    ...
    2022 12 16    07 19 27.4 +36 01 15   0.1002  1.0749   153.6    24.0    20.7
    2022 12 17    07 15 32.7 +33 52 20   0.09923 1.0756   156.0    21.9    20.6
    2022 12 18    07 11 41.2 +31 40 26   0.09849 1.0762   158.4    19.7    20.6
    ...
    2022 12 24    06 50 03.6 +18 03 26   0.09868 1.0806   168.8    10.2    20.2
    ...
    2023 01 01    06 26 56.2 +01 56 19   0.1109  1.0873   158.5    19.4    20.8
    ...
    2023 01 16    06 02 52.3 -15 04 38   0.1579  1.1018   135.5    38.8    22.2
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-Y18
    


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