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  • MPEC 2022-C237 : 2022 CK7

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    Read MPEC 2022-C236 Read MPEC 2022-C238


    M.P.E.C. 2022-C237                            Issued 2022 February 14, 22:51 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 CK7                                 
    
    
    Observations:
         K22C07K* C2022 02 13.26708510 55 04.29 +44 56 17.4          20.23GVEC237G96
         K22C07K  C2022 02 13.27279310 55 06.56 +44 57 05.1          20.10GVEC237G96
         K22C07K  C2022 02 13.27851110 55 08.84 +44 57 53.0          19.75GVEC237G96
         K22C07K  C2022 02 13.28422810 55 11.11 +44 58 40.1          19.96GVEC237G96
         K22C07K mC2022 02 13.42761210 56 08.12 +45 18 04.7          19.85GVEC237I52
         K22C07K mC2022 02 13.42808010 56 08.32 +45 18 08.6          19.54GVEC237I52
         K22C07K mC2022 02 13.42854710 56 08.47 +45 18 12.5          20.22GVEC237I52
         K22C07K BC2022 02 13.76820510 59 10.48 +46 03 45.9          19.8 GVEC237L01
         K22C07K BC2022 02 13.77166610 59 12.23 +46 04 16.7          20.1 GVEC237L01
         K22C07K BC2022 02 13.77861710 59 15.92 +46 05 18.6          20.0 GVEC237L01
         K22C07K BC2022 02 13.78213210 59 17.75 +46 05 50.6          19.9 GVEC237L01
         K22C07K BC2022 02 13.78626410 59 19.77 +46 06 28.5          20.4 GVEC237L01
         K22C07K KC2022 02 13.86592 10 59 59.93 +46 18 20.8          20.1 GVEC237204
         K22C07K 1C2022 02 13.88260811 00 07.26 +46 20 51.2                VEC237246
         K22C07K 1C2022 02 13.88279911 00 07.41 +46 20 53.7                VEC237246
         K22C07K KC2022 02 13.88919 11 00 11.36 +46 21 51.0                VEC237204
         K22C07K 1C2022 02 13.89256111 00 12.19 +46 22 19.8          20.1 GVEC237246
         K22C07K KC2022 02 14.22269011 03 16.70 +47 11 32.5          19.44GVEC237I52
         K22C07K KC2022 02 14.22336111 03 16.94 +47 11 38.6          19.69GVEC237I52
         K22C07K KC2022 02 14.22403211 03 17.37 +47 11 44.7          21.02GVEC237I52
         K22C07K KC2022 02 14.22470111 03 17.68 +47 11 51.6          20.12GVEC237I52
         K22C07K KC2022 02 14.42367 11 04 57.53 +47 42 19.5          20.1 RqEC237H36
         K22C07K KC2022 02 14.43704 11 05 04.74 +47 44 20.3                qEC237H36
         K22C07K KC2022 02 14.44816 11 05 10.75 +47 45 59.5          19.8 RqEC237H36
         K22C07K KC2022 02 14.87519711 10 01.54 +48 53 11.5          19.2 GVEC237J95
         K22C07K KC2022 02 14.88037711 10 04.80 +48 54 04.5          19.9 GVEC237J95
         K22C07K KC2022 02 14.88635211 10 08.75 +48 55 07.0          19.9 GVEC237J95
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha, M. Honkova.
        Measurer M. Tichy.  1.06-m f/2.7 reflector + 2048x2048 CCD.
    G96 Mt. Lemmon Survey.  Observers J. B. Fazekas, G. J. Leonard.  Measurers E.
        J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A.
        D. Grauer, H. Groeller, 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 reflector + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. Rankin.  Measurers
        E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
        A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
        Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2022 CK7                                                 Earth MOID = 0.0312 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 299.99121              (2000.0)            P               Q                  
    n   0.71004600     Peri.  184.73240     -0.74256334     +0.66943303             
    a   1.2443572      Node    37.32004     -0.61334166     -0.66679514             
    e   0.3277142      Incl.    2.02539     -0.26909422     -0.32748078             
    P   1.39           H   24.90          G   0.15           U   7                  
    Residuals in seconds of arc
    220213 G96  0.1+  0.5-    220213 L01  0.8+  0.7-    220214 I52  0.3-  0.3-
    220213 G96  0.0   0.2-    220213 L01  1.1+  0.3-    220214 I52  0.5+  0.7-
    220213 G96  0.0   0.2+    220213 L01  0.2+  0.4+    220214 I52  0.1+  0.1-
    220213 G96  0.1-  0.1+    220213 204  0.0   0.1+    220214 H36  0.6+  0.7-
    220213 I52  0.0   0.0     220213 246  1.2+  0.2+    220214 H36  0.4+  0.5+
    220213 I52  0.1+  0.2+    220213 246 (1.8+  1.0+)   220214 H36  0.2-  0.3+
    220213 I52  0.3-  0.4+    220213 204  0.3-  0.2-    220214 J95  0.5+  0.1-
    220213 L01  0.1-  0.3+    220213 246 (2.0+  0.7-)   220214 J95  0.7-  0.3-
    220213 L01  0.5-  0.0     220214 I52  0.9+  0.0     220214 J95  0.2-  0.7+
    
    Ephemeris:
    2022 CK7                 a,e,i = 1.24, 0.33, 2                   q = 0.8366
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 01 15    09 54 28.1 +23 36 20   0.2358  1.1940   150.2    24.2    23.3
    ...
    2022 01 30    10 11 32.8 +28 53 27   0.1382  1.1144   158.1    19.3    21.8
    ...
    2022 02 07    10 26 37.4 +35 08 09   0.09318 1.0717   155.5    22.4    21.0
    ...
    2022 02 13    10 52 58.6 +44 20 58   0.06298 1.0400   145.9    32.1    20.3
    2022 02 14    11 01 02.2 +46 38 19   0.05835 1.0348   143.3    34.8    20.2
    2022 02 15    11 11 17.0 +49 14 38   0.05389 1.0296   140.2    37.9    20.1
    ...
    2022 02 21    15 05 10.8 +68 17 03   0.03345 0.9989   106.5    71.7    20.0
    ...
    2022 03 01    20 41 21.0 +23 53 21   0.04357 0.9598    44.0   134.2    24.2
    ...
    2022 03 16    21 34 22.4 -04 23 55   0.1181  0.8965    31.9   144.1    27.5
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-C237
    


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