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  • MPEC 2017-V22 : 2017 VC

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    M.P.E.C. 2017-V22                                Issued 2017 Nov. 6, 23:10 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 VC
    
    Observations:
         K17V00C* C2017 11 02.27829 21 10 44.985-22 49 12.46         18.6 iLEV022F51
         K17V00C  C2017 11 02.28973 21 10 48.450-22 47 16.52         18.9 iLEV022F51
         K17V00C  C2017 11 02.31250 21 10 55.474-22 43 24.09         18.8 iLEV022F51
         K17V00C  C2017 11 03.09234 21 16 11.10 -20 26 16.8          18.1 RoEV022926
         K17V00C  C2017 11 03.09483 21 16 11.92 -20 25 48.5          18.1 RoEV022926
         K17V00C  C2017 11 03.09731 21 16 12.76 -20 25 20.3          18.3 RoEV022926
         K17V00C KC2017 11 03.84437 21 21 35.79 -17 55 31.3          18.5 RqEV022J22
         K17V00C KC2017 11 03.84833 21 21 37.23 -17 54 40.6          18.6 RqEV022J22
         K17V00C KC2017 11 03.85223 21 21 38.67 -17 53 50.7          18.7 RqEV022J22
         K17V00C |C2017 11 04.00374 21 22 47.67 -17 17 33.1          18.4 GUEV022807
         K17V00C |C2017 11 04.00461 21 22 48.00 -17 17 21.6          18.5 GUEV022807
         K17V00C |C2017 11 04.00547 21 22 48.32 -17 17 10.0          18.2 GUEV022807
         K17V00C |C2017 11 04.00634 21 22 48.64 -17 16 58.9          18.5 GUEV022807
         K17V00C |C2017 11 04.00720 21 22 48.98 -17 16 47.2          18.3 GUEV022807
         K17V00C |C2017 11 04.00790 21 22 49.24 -17 16 38.2          18.3 GUEV022807
         K17V00C KC2017 11 04.87649 21 29 50.80 -13 56 14.5                UEV022J95
         K17V00C |C2017 11 05.11859 21 31 52.00 -12 48 29.3          18.3 GUEV022807
         K17V00C |C2017 11 05.12037 21 31 52.86 -12 48 00.9          18.0 GUEV022807
         K17V00C |C2017 11 05.12299 21 31 54.12 -12 47 18.3          18.3 GUEV022807
         K17V00C |C2017 11 05.12371 21 31 54.44 -12 47 07.2          18.3 GUEV022807
         K17V00C  C2017 11 05.14825 21 32 13.74 -12 45 00.6          18.4 RoEV022926
         K17V00C  C2017 11 05.14896 21 32 14.07 -12 44 49.4          18.2 RoEV022926
         K17V00C  C2017 11 05.14997 21 32 14.51 -12 44 33.1          18.4 RoEV022926
         K17V00C  C2017 11 05.15067 21 32 14.85 -12 44 21.3          18.5 RoEV022926
         K17V00C  C2017 11 05.15167 21 32 15.28 -12 44 05.8          18.5 RoEV022926
         K17V00C  C2017 11 05.15236 21 32 15.61 -12 43 54.6          18.1 RoEV022926
         K17V00C KC2017 11 05.70123 21 37 27.08 -10 12 03.4          18.2 VtEV022L04
         K17V00C KC2017 11 05.70829 21 37 30.60 -10 10 00.9          18.0 VtEV022L04
         K17V00C KC2017 11 05.71871 21 37 35.82 -10 06 58.5          18.1 VtEV022L04
         K17V00C KC2017 11 05.81644 21 38 30.68 -09 38 23.1                UEV022J95
         K17V00C KC2017 11 05.82004 21 38 32.53 -09 37 18.8                UEV022J95
         K17V00C KC2017 11 05.82365 21 38 34.38 -09 36 14.3          18.2 GUEV022J95
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  1.00-m f/10.0 astrograph
        + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
        M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
        M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk.  1.8-m
        Ritchey-Chretien + CCD.
    J22 Tacande Observatory, La Palma.  Observer K. Hills.  0.5-m f/2.9 astrograph
        + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    L04 ROASTERR-1 Observatory, Cluj-Napoca.  Observer L. Hudin.  0.3-m f/5.0
        reflector + CCD.
    
    Orbital elements:
    2017 VC                                                  Earth MOID = 0.0049 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M 336.86060              (2000.0)            P               Q
    n   0.40663231     Peri.  354.35073     +0.82468596     -0.56195681
    a   1.8044082      Node    40.06077     +0.52273627     +0.71408704
    e   0.4482903      Incl.    5.70808     +0.21596262     +0.41747364
    P   2.42           H   23.0           G   0.15           U   5
    Residuals in seconds of arc
    171102 F51  0.1-  0.1+    171104 807  0.0   0.1-    171105 926  0.3-  0.1-
    171102 F51  0.1-  0.0     171104 807  0.1-  0.5-    171105 926  0.1+  0.5+
    171102 F51  0.1-  0.2+    171104 807  0.1+  0.2-    171105 926  0.2-  0.1-
    171103 926  0.0   0.3-    171104 807  0.0   0.4-    171105 926  0.0   0.0
    171103 926  0.2-  0.2-    171104 J95  0.3+  0.3+    171105 L04  0.3+  0.4+
    171103 926  0.0   0.2-    171105 807  0.2-  0.2+    171105 L04  0.1+  0.4-
    171103 J22  0.5+  0.1+    171105 807  0.0   0.1-    171105 L04  0.2+  0.4-
    171103 J22  0.3+  0.1-    171105 807  0.1+  0.3+    171105 J95  0.1+  0.0
    171103 J22  0.4+  0.4-    171105 807  0.3-  0.2-    171105 J95  0.0   0.0
    171104 807  0.1+  0.3-    171105 926  0.2-  0.0     171105 J95  0.3-  0.1+
    171104 807  0.1+  0.3-    171105 926  0.0   0.2-
    
    Ephemeris:
    2017 VC                  a,e,i = 1.80, 0.45, 6                   q = 0.9955
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 10 07    20 08 34.1 -44 41 10   0.1397  1.0325    99.8    72.5    21.3
    ...
    2017 10 22    20 28 10.7 -38 36 58   0.08569 1.0008    91.2    83.9    20.6
    ...
    2017 10 30    20 53 32.9 -29 53 45   0.05591 0.9956    91.0    85.8    19.7
    ...
    2017 11 05    21 31 00.7 -13 21 15   0.03568 0.9973    98.3    79.7    18.5
    2017 11 06    21 40 21.3 -08 39 31   0.03289 0.9980   100.9    77.2    18.3
    2017 11 07    21 51 03.9 -03 07 38   0.03041 0.9989   104.1    74.2    18.0
    ...
    2017 11 13    23 42 04.1 +42 20 51   0.02688 1.0069   129.4    49.5    17.0
    ...
    2017 11 21    03 46 39.5 +63 18 21   0.04968 1.0246   136.5    41.5    18.2
    ...
    2017 12 06    05 57 56.1 +57 00 08   0.1115  1.0768   143.3    33.2    19.8
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-V22
    

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