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  • MPEC 2022-C228 : 2022 CC7

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    M.P.E.C. 2022-C228                            Issued 2022 February 13, 15:12 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 CC7                                 
    
    
    Observations:
         K22C07C* C2022 02 11.34132309 23 50.42 +14 42 26.3          21.34GVEC228G96
         K22C07C  C2022 02 11.34693609 23 47.75 +14 43 28.7          20.44GVEC228G96
         K22C07C  C2022 02 11.35255109 23 45.09 +14 44 31.3          20.63GVEC228G96
         K22C07C  C2022 02 11.35817009 23 42.41 +14 45 35.1          20.59GVEC228G96
         K22C07C KC2022 02 11.42906709 23 09.01 +14 58 54.2          20.54GVEC228I52
         K22C07C KC2022 02 11.43221409 23 07.50 +14 59 29.8          20.73GVEC228I52
         K22C07C  C2022 02 12.18575 09 17 22.73 +17 41 13.2          20.6 GVEC228I52
         K22C07C  C2022 02 12.19833 09 17 15.19 +17 44 16.0          20.1 GVEC228I52
         K22C07C  C2022 02 12.20024 09 17 14.02 +17 44 43.5          20.5 GVEC228I52
         K22C07C  C2022 02 12.21962 09 17 02.25 +17 49 29.0          20.4 GVEC228I52
         K22C07C  C2022 02 12.22345 09 16 59.87 +17 50 24.6          20.4 GVEC228I52
         K22C07C mC2022 02 12.26861909 16 31.79 +18 01 30.1          20.13GVEC228G96
         K22C07C mC2022 02 12.26903309 16 31.55 +18 01 35.5          20.76GVEC228G96
         K22C07C mC2022 02 12.26944609 16 31.21 +18 01 41.6          22.03GVEC228G96
         K22C07C KC2022 02 13.19159409 06 22.77 +22 24 17.8          19.65GVEC228I52
         K22C07C KC2022 02 13.19404509 06 20.70 +22 25 06.6          19.85GVEC228I52
         K22C07C KC2022 02 13.19649209 06 18.57 +22 25 56.1          20.73GVEC228I52
         K22C07C KC2022 02 13.19893809 06 16.44 +22 26 44.6          19.84GVEC228I52
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers K. W. Wierzchos, 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, B. Gray.
    
    Orbital elements:
    2022 CC7                                                 Earth MOID = 0.0142 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 282.07209              (2000.0)            P               Q                  
    n   0.86361652     Peri.  107.84721     -0.33393362     +0.93859086             
    a   1.0920824      Node   142.28649     -0.90962081     -0.29673563             
    e   0.4146462      Incl.    8.15831     -0.24714027     -0.17605443             
    P   1.14           H   26.98          G   0.15           U   8                  
    Residuals in seconds of arc
    220211 G96  0.2+  0.4+    220212 I52  0.8+  0.4+    220212 G96  0.0   0.4-
    220211 G96  0.1-  0.0     220212 I52  0.5+  0.3-    220212 G96  1.1-  0.4-
    220211 G96  0.0   0.3-    220212 I52  0.2+  0.7-    220213 I52  0.7-  0.2+
    220211 G96  0.3-  0.5+    220212 I52  0.1+  1.1+    220213 I52  0.1+  0.1-
    220211 I52  0.4+  0.1-    220212 I52  0.4-  0.4+    220213 I52  0.1+  0.3+
    220211 I52  0.1-  0.2-    220212 G96  0.3-  0.3+    220213 I52  0.2+  0.3-
    
    Ephemeris:
    2022 CC7                 a,e,i = 1.09, 0.41, 8                   q = 0.6393
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 01 14    09 52 28.3 -00 19 39   0.2888  1.2224   141.3    30.2    26.0
    ...
    2022 01 29    09 52 22.0 +01 02 34   0.1557  1.1292   156.2    20.6    24.2
    ...
    2022 02 06    09 43 43.5 +05 20 19   0.09097 1.0751   167.7    11.3    22.6
    ...
    2022 02 12    09 18 52.7 +16 58 50   0.04604 1.0328   173.8     5.9    20.8
    2022 02 13    09 08 41.8 +21 23 47   0.03921 1.0256   168.3    11.2    20.7
    2022 02 14    08 53 20.3 +27 31 05   0.03283 1.0184   160.7    18.7    20.6
    ...
    2022 02 20    23 53 03.9 +44 32 00   0.02892 0.9746    60.2   118.4    24.0
    ...
    2022 02 28    22 33 01.2 +18 06 45   0.08525 0.9149    26.4   151.2    30.1
    ...
    2022 03 15    22 21 00.5 +09 19 42   0.2105  0.8039    22.5   151.7    31.9
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-C228
    


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