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  • MPEC 2022-Y30 : 2022 YK

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    M.P.E.C. 2022-Y30                             Issued 2022 December 18, 01:20 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 YK                                 
    
    
    Observations:
         K22Y00K*1C2022 12 17.10761602 57 30.438+13 57 02.48         20.07GVEY030G96
         K22Y00K 1C2022 12 17.11320402 57 28.771+13 55 11.35         19.82GVEY030G96
         K22Y00K 1C2022 12 17.11877902 57 27.054+13 53 20.54         21.18GVEY030G96
         K22Y00K 1C2022 12 17.12437602 57 25.402+13 51 29.52         19.95GVEY030G96
         K22Y00K KC2022 12 17.22592 02 56 42.46 +13 15 22.8          20.4 VqEY030H36
         K22Y00K mC2022 12 17.22878802 56 50.881+13 15 53.06         20.59GVEY030I52
         K22Y00K mC2022 12 17.22915502 56 50.795+13 15 45.29         20.65GVEY030I52
         K22Y00K mC2022 12 17.22952102 56 50.687+13 15 36.90         20.24GVEY030I52
         K22Y00K mC2022 12 17.22988802 56 50.564+13 15 29.84         20.13GVEY030I52
         K22Y00K KC2022 12 17.23601 02 56 39.54 +13 11 48.1          20.3 VqEY030H36
         K22Y00K KC2022 12 17.24595 02 56 36.77 +13 08 16.6                qEY030H36
         K22Y00K KC2022 12 17.78898802 56 48.77 +09 48 12.0          20.5 GXEY030I93
         K22Y00K KC2022 12 17.79327202 56 47.64 +09 46 34.4                XEY030I93
         K22Y00K KC2022 12 17.79755702 56 46.45 +09 44 55.8          20.3 GXEY030I93
         K22Y00K KC2022 12 17.80286002 56 43.291+09 41 38.72         19.8 GVEY030J95
         K22Y00K KC2022 12 17.80815002 56 41.988+09 39 36.61         19.9 GVEY030J95
         K22Y00K KC2022 12 17.83143302 56 29.407+09 31 00.62         20.4 GXEY030K74
         K22Y00K KC2022 12 17.85842502 56 21.708+09 20 28.68         20.1 GXEY030K74
         K22Y00K 1C2022 12 17.87228 02 56 16.98 +09 14 49.4          20.1 VXEY030033
         K22Y00K 1C2022 12 17.87292 02 56 16.79 +09 14 34.2          20.1 VXEY030033
         K22Y00K 1C2022 12 17.87355 02 56 16.61 +09 14 19.1          20.0 VXEY030033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3
        Schmidt + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Serrano.  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.  1.5-m reflector + 10K
        CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 .56 meter
        reflector + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer 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.
    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.
    K74 Muensterschwarzach Observatory, Schwarzach.  Observer C. Gerhard.  0.18-m
        f/6.0 refractor + CCD.
    
    Orbital elements:
    2022 YK                                                  Earth MOID = 0.0061 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Bell                    
    M  25.44050              (2000.0)            P               Q                  
    n   0.85798692     Peri.  225.61477     -0.61363507     -0.78796255             
    a   1.0968543      Node   262.30527     +0.73819220     -0.54973613             
    e   0.1221110      Incl.    2.93059     +0.28022183     -0.27731788             
    P   1.15           H   28.64          G   0.15           U   7                  
    Residuals in seconds of arc
    221217 G96  0.0   0.2+    221217 I52  0.3+  0.5-    221217 J95  0.0   0.3+
    221217 G96  0.1-  0.2-    221217 I52  0.3+  0.1+    221217 J95  0.1+  0.2-
    221217 G96  0.6-  0.3-    221217 H36  0.5-  0.8-    221217 K74  0.3-  0.1-
    221217 G96  0.3+  0.1+    221217 H36  0.5-  0.8-    221217 K74  0.4-  0.2-
    221217 H36  0.0   0.1-    221217 I93  0.0   0.1+    221217 033  0.1-  0.0
    221217 I52  0.5-  0.2+    221217 I93  0.1+  0.4+    221217 033  0.2-  0.1-
    221217 I52  0.1+  0.2+    221217 I93  0.5-  0.1-    221217 033  0.3-  0.2-
    
    Ephemeris:
    2022 YK                  a,e,i = 1.10, 0.12, 3                   q = 0.9629
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 11 18    03 23 36.7 +47 51 31   0.05923 1.0409   151.2    27.2    23.8
    ...
    2022 12 03    03 09 30.4 +43 41 47   0.03256 1.0147   152.0    27.2    22.5
    ...
    2022 12 11    03 02 27.7 +34 29 09   0.02000 1.0021   149.8    29.6    21.4
    ...
    2022 12 17    02 57 14.2 +14 37 25   0.01181 0.9934   141.4    38.2    20.5
    2022 12 18    02 56 13.7 +08 33 34   0.01070 0.9920   137.8    41.7    20.4
    2022 12 19    02 55 07.7 +01 12 44   0.0097370.9907   133.1    46.5    20.3
    ...
    2022 12 25    02 42 42.5 -60 43 18   0.0091560.9830    85.8    93.6    21.7
    ...
    2023 01 02    15 36 31.3 -80 49 07   0.01859 0.9745    61.0   118.0    24.6
    ...
    2023 01 17    15 27 57.2 -64 38 26   0.04085 0.9647    61.1   116.8    26.2
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-Y30
    


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