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  • MPEC 2022-G163 : 2022 GK4

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    M.P.E.C. 2022-G163                               Issued 2022 April 11, 10:50 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 GK4                                 
    
    
    Observations:
         K22G04K* C2022 04 09.44282415 46 48.727+02 59 51.11         20.95GVEG163G96
         K22G04K  C2022 04 09.44789715 46 53.965+03 02 17.02         20.52GVEG163G96
         K22G04K  C2022 04 09.45298415 46 59.174+03 04 43.90         20.96GVEG163G96
         K22G04K  C2022 04 09.45807815 47 04.452+03 07 09.95         20.10GVEG163G96
         K22G04K KC2022 04 09.48510515 47 32.453+03 20 10.90         19.96GVEG163I52
         K22G04K KC2022 04 09.48581215 47 33.194+03 20 31.16         20.29GVEG163I52
         K22G04K KC2022 04 09.48651815 47 33.914+03 20 51.79         20.17GVEG163I52
         K22G04K KC2022 04 09.48722115 47 34.660+03 21 11.59         20.31GVEG163I52
         K22G04K KC2022 04 10.31925316 04 25.147+09 54 23.69         20.30GVEG163I52
         K22G04K KC2022 04 10.31992116 04 25.849+09 54 42.05         19.95GVEG163I52
         K22G04K KC2022 04 10.32059016 04 26.569+09 55 00.37         20.43GVEG163I52
         K22G04K KC2022 04 10.32125716 04 27.278+09 55 18.80         20.29GVEG163I52
         K22G04K KC2022 04 10.49018116 07 19.286+11 12 52.70         20.56GVEG163I52
         K22G04K KC2022 04 10.49085016 07 19.945+11 13 10.49         20.51GVEG163I52
         K22G04K KC2022 04 10.49152016 07 20.651+11 13 28.85         20.43GVEG163I52
         K22G04K KC2022 04 10.49218816 07 21.335+11 13 46.85         20.07GVEG163I52
         K22G04K KC2022 04 11.36871916 24 33.980+17 35 40.10         20.10GVEG163I52
         K22G04K KC2022 04 11.37054016 24 35.790+17 36 25.00         21.29GVEG163I52
         K22G04K KC2022 04 11.37537916 24 40.530+17 38 27.20               VEG163I52
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observers J. B. Fazekas, D. C. Fuls.  Measurers E. J.
        Christensen, G. A. Farneth, 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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
        Measurers E. J. Christensen, G. A. Farneth, 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.
    
    Orbital elements:
    2022 GK4                                                 Earth MOID = 0.0165 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 262.95726              (2000.0)            P               Q                  
    n   0.85583699     Peri.   38.04738     -0.57041845     +0.81997097             
    a   1.0986904      Node   197.33787     -0.78733280     -0.56239371             
    e   0.0890886      Incl.    9.20062     -0.23394412     -0.10658766             
    P   1.15           H   27.53          G   0.15           U   7                  
    Residuals in seconds of arc
    220409 G96  0.2-  0.4+    220409 I52  0.1+  0.1-    220410 I52  0.1+  0.1-
    220409 G96  0.1+  0.2-    220410 I52  0.0   0.4+    220410 I52  0.1+  0.3-
    220409 G96  0.4-  0.2-    220410 I52  0.0   0.1+    220411 I52  0.1+  0.6+
    220409 G96  0.0   1.2-    220410 I52  0.3+  0.3-    220411 I52  0.1+  0.3-
    220409 I52  0.0   0.2+    220410 I52  0.5+  0.5-    220411 I52  0.7-  0.3+
    220409 I52  0.1+  0.1+    220410 I52  0.1+  0.0
    220409 I52  0.1-  0.4+    220410 I52  0.2-  0.3-
    
    Ephemeris:
    2022 GK4                 a,e,i = 1.10, 0.09, 9                   q = 1.0008
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 03 12    11 16 25.4 -52 19 07   0.09176 1.0477   124.1    51.7    24.4
    ...
    2022 03 27    12 25 44.4 -49 21 01   0.04580 1.0294   133.0    45.1    22.6
    ...
    2022 04 04    14 04 13.6 -32 53 25   0.02492 1.0211   147.7    31.5    20.9
    ...
    2022 04 10    15 57 52.3 +07 28 33   0.01923 1.0156   136.2    43.0    20.6
    2022 04 11    16 17 20.0 +15 01 23   0.01994 1.0148   129.6    49.5    20.9
    2022 04 12    16 36 12.1 +21 47 35   0.02109 1.0139   123.3    55.7    21.2
    ...
    2022 04 18    18 08 57.6 +44 49 16   0.03360 1.0094    98.5    79.7    23.0
    ...
    2022 04 26    19 20 42.0 +53 31 07   0.05517 1.0046    86.8    90.0    24.4
    ...
    2022 05 11    20 23 10.2 +57 21 45   0.09583 0.9998    81.3    93.3    25.8
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-G163
    


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