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  • MPEC 2017-C62 : 2017 CP1

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    M.P.E.C. 2017-C62                                Issued 2017 Feb. 5, 20:42 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
    
                                       2017 CP1
    
    Observations:
         K17C01P* C2017 02 03.33597 06 53 15.07 +39 40 22.2          19.7 VqEC062G96
         K17C01P  C2017 02 03.34537 06 53 15.11 +39 40 11.6          19.9 VqEC062G96
         K17C01P  C2017 02 03.35659 06 53 15.17 +39 39 58.8          19.6 VqEC062G96
         K17C01P  C2017 02 03.36086 06 53 15.19 +39 39 53.7          19.6 VqEC062G96
         K17C01P  C2017 02 03.39279 06 53 15.64 +39 39 16.7          20.0 VqEC062G96
         K17C01P  C2017 02 03.39928 06 53 15.68 +39 39 08.9          20.4 VqEC062G96
         K17C01P  C2017 02 03.40568 06 53 15.89 +39 39 00.9          19.9 VqEC062G96
         K17C01P  C2017 02 03.43593 06 53 16.84 +39 38 22.9          19.9 VqEC062I52
         K17C01P  C2017 02 03.44074 06 53 17.04 +39 38 16.6          19.9 VqEC062I52
         K17C01P  C2017 02 03.45020 06 53 17.47 +39 38 04.5          19.9 VqEC062I52
         K17C01P KC2017 02 03.96343 06 53 56.68 +39 31 40.3                qEC062J95
         K17C01P KC2017 02 03.96652 06 53 56.74 +39 31 36.9                qEC062J95
         K17C01P KC2017 02 03.96921 06 53 56.77 +39 31 34.4          19.5 RqEC062J95
         K17C01P  C2017 02 04.11525 06 54 16.00 +39 30 12.4                qEC062G96
         K17C01P  C2017 02 04.13449 06 54 16.03 +39 30 01.9          19.9 VqEC062G96
         K17C01P  C2017 02 04.14485 06 54 16.09 +39 29 56.0          19.6 VqEC062G96
         K17C01P  C2017 02 04.25500 06 54 15.34 +39 28 31.2          19.4 VqEC062I52
         K17C01P  C2017 02 04.26126 06 54 15.31 +39 28 24.8          19.7 VqEC062I52
         K17C01P  C2017 02 04.26754 06 54 15.26 +39 28 18.6          19.6 VqEC062I52
         K17C01P  C2017 02 04.27337 06 54 15.24 +39 28 12.9          19.6 VqEC062I52
         K17C01P KC2017 02 04.82404 06 55 02.17 +39 18 59.0          20.0 VqEC062Z99
         K17C01P KC2017 02 04.83034 06 55 02.25 +39 18 54.3          20.2 VqEC062Z99
         K17C01P KC2017 02 04.83665 06 55 02.41 +39 18 49.6          20.1 VqEC062Z99
         K17C01P KC2017 02 04.93962 06 55 02.90 +39 17 38.9          19.8 GUEC062204
         K17C01P KC2017 02 04.94984 06 55 03.11 +39 17 27.7                UEC062204
         K17C01P KC2017 02 04.96058 06 55 03.28 +39 17 15.6                UEC062204
         K17C01P  C2017 02 05.16184 06 55 27.61 +39 14 44.6          19.5 VqEC062G96
         K17C01P  C2017 02 05.16856 06 55 27.55 +39 14 39.2                qEC062G96
         K17C01P  C2017 02 05.17563 06 55 27.66 +39 14 33.5          19.5 VqEC062G96
         K17C01P  C2017 02 05.18265 06 55 27.73 +39 14 27.7          19.6 VqEC062G96
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers A. R. Gibbs,
        J. A. Johnson.  Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs,
        A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
        R. G. Matheny, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    Z99 Clixby Observatory, Cleethorpes.  Observer A. Mickleburgh.  0.36-m f/8
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2017 CP1                                                 Earth MOID = 0.0089 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 350.44223              (2000.0)            P               Q
    n   0.58289442     Peri.  193.81900     -0.96508903     -0.26078213
    a   1.4193063      Node   331.02905     +0.24484309     -0.86513014
    e   0.2988354      Incl.    2.88871     +0.09303244     -0.42841863
    P   1.69           H   24.6           G   0.15           U   6
    Residuals in seconds of arc
    170203 G96  0.0   0.2+    170203 J95  0.1-  0.4+    170204 Z99  1.5+  0.1-
    170203 G96  0.3+  0.1-    170203 J95  0.2+  0.1-    170204 Z99  0.4+  0.2-
    170203 G96  0.4+  0.3-    170203 J95  0.3+  0.1-    170204 Z99  0.3+  0.3-
    170203 G96  0.3+  0.5-    170204 G96  0.0   0.9+    170204 204  0.2-  0.2-
    170203 G96  0.5+  0.1+    170204 G96  0.6-  0.4+    170204 204  0.4+  0.2-
    170203 G96  0.6-  0.2+    170204 G96  0.1+  0.3+    170204 204  0.3+  0.1-
    170203 G96  0.0   0.0     170204 I52  0.1+  0.1+    170205 G96  0.0   0.2+
    170203 I52  0.1-  0.1-    170204 I52  0.3+  0.2-    170205 G96  1.1-  0.1+
    170203 I52  0.0   0.3-    170204 I52  0.1+  0.2-    170205 G96  0.2-  0.0
    170203 I52  0.3+  0.3-    170204 I52  0.2+  0.0     170205 G96  0.3+  0.0
    
    Ephemeris:
    2017 CP1                 a,e,i = 1.42, 0.30, 3                   q = 0.9952
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 01 06    07 00 32.0 +39 04 52   0.1447  1.1228   163.4    14.5    21.5
    ...
    2017 01 21    06 52 30.7 +40 31 39   0.09420 1.0691   153.3    24.4    20.8
    ...
    2017 01 29    06 50 50.8 +40 24 03   0.07113 1.0451   146.6    31.2    20.3
    ...
    2017 02 04    06 54 01.3 +39 31 46   0.05490 1.0298   142.4    35.8    19.8
    2017 02 05    06 55 10.6 +39 17 06   0.05225 1.0275   141.8    36.4    19.7
    2017 02 06    06 56 34.1 +39 00 08   0.04962 1.0253   141.2    37.0    19.6
    ...
    2017 02 12    07 11 55.6 +36 03 19   0.03412 1.0134   139.7    39.1    18.8
    ...
    2017 02 20    08 19 35.6 +20 07 43   0.01504 1.0020   151.2    28.4    16.7
    ...
    2017 03 07    16 14 41.3 -51 47 39   0.02838 0.9948    94.2    84.2    19.8
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-C62
    

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