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  • MPEC 2015-C47 : 2015 CZ

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    M.P.E.C. 2015-C47                                Issued 2015 Feb. 11, 15:07 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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
    
                                        2015 CZ
    
    Observations:
         K15C00Z* C2015 02 08.28756 09 04 38.92 +11 54 58.9          20.7 VqEC047G96
         K15C00Z  C2015 02 08.29624 09 04 37.26 +11 55 16.9          21.0 VqEC047G96
         K15C00Z  C2015 02 08.30493 09 04 35.64 +11 55 33.8          21.9 VqEC047G96
         K15C00Z  C2015 02 08.31363 09 04 33.92 +11 55 51.1          20.5 VqEC047G96
         K15C00Z  C2015 02 08.34849 09 04 27.28 +11 57 02.6          20.9 VqEC047G96
         K15C00Z  C2015 02 08.36161 09 04 24.83 +11 57 29.2          21.5 VqEC047G96
         K15C00Z  C2015 02 08.37186 09 04 22.86 +11 57 49.9          21.3 VqEC047G96
         K15C00Z KC2015 02 08.40099 09 04 17.36 +11 58 49.0          21.4 RoEC047291
         K15C00Z KC2015 02 08.40353 09 04 16.84 +11 58 55.3          20.8 RoEC047291
         K15C00Z KC2015 02 08.40607 09 04 16.44 +11 58 59.4          21.3 RoEC047291
         K15C00Z  C2015 02 09.18253 09 01 56.18 +12 25 23.4          21.1 VqEC047G96
         K15C00Z  C2015 02 09.19052 09 01 54.71 +12 25 38.9          20.7 VqEC047G96
         K15C00Z  C2015 02 09.19853 09 01 53.17 +12 25 55.5          21.1 VqEC047G96
         K15C00Z  C2015 02 09.20652 09 01 51.61 +12 26 11.7          21.2 VqEC047G96
         K15C00Z  C2015 02 09.32039909 01 29.72 +12 30 04.9          21.0 RtEC047H01
         K15C00Z  C2015 02 09.32418609 01 28.99 +12 30 12.5          21.8 RtEC047H01
         K15C00Z  C2015 02 09.33593009 01 26.75 +12 30 36.6          21.2 RtEC047H01
         K15C00Z  C2015 02 09.35076209 01 23.91 +12 31 06.7          21.6 RtEC047H01
         K15C00Z  C2015 02 10.17178008 58 54.15 +12 59 10.3          20.6 RtEC047H01
         K15C00Z  C2015 02 10.17517308 58 53.49 +12 59 17.6          21.0 RtEC047H01
         K15C00Z  C2015 02 10.18694308 58 51.25 +12 59 41.8          20.9 RtEC047H01
         K15C00Z  C2015 02 10.19896408 58 48.96 +13 00 06.4          20.9 RtEC047H01
         K15C00Z KC2015 02 11.11710 08 55 59.62 +13 31 35.5          21.1 RoEC047291
         K15C00Z KC2015 02 11.11966 08 55 59.12 +13 31 40.8                oEC047291
         K15C00Z KC2015 02 11.12220 08 55 58.71 +13 31 44.7                oEC047291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.  1.5-m
        reflector + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    
    Orbital elements:
    2015 CZ                                                  Earth MOID = 0.1370 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 155.61763              (2000.0)            P               Q
    n   0.94357942     Peri.  155.76691     +0.50993730     +0.85350103
    a   1.0294780      Node   144.61927     -0.81637955     +0.51946493
    e   0.3523257      Incl.   10.67336     -0.27108740     +0.04113606
    P   1.04           H   22.3           G   0.15           U   9
    Residuals in seconds of arc
    150208 G96  0.1+  0.1-    150208 291  0.6+  0.1+    150210 H01  0.0   0.0
    150208 G96  0.0   0.2+    150209 G96  0.3-  0.8+    150210 H01  0.2-  0.3+
    150208 G96  0.5+  0.5-    150209 G96  0.4+  0.2-    150210 H01  0.0   0.1+
    150208 G96  0.4-  0.9-    150209 G96  0.2+  0.1-    150210 H01  0.2+  0.2-
    150208 G96  0.4-  0.1-    150209 G96  0.4-  0.4-    150211 291  0.2-  0.5+
    150208 G96  0.2+  0.1-    150209 H01  0.1-  0.2-    150211 291  0.4-  0.5+
    150208 G96  0.1-  0.1-    150209 H01  0.2-  0.3-    150211 291  0.6+  0.9-
    150208 291  0.0   0.1-    150209 H01  0.0   0.2-
    150208 291  0.5-  1.1+    150209 H01  0.0   0.3-
    
    Ephemeris:
    2015 CZ                  a,e,i = 1.03, 0.35, 11                  q = 0.6668
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 01 12    10 03 16.6 +00 51 51   0.4957  1.3904   137.6    28.5    22.7
    ...
    2015 01 27    09 38 07.6 +05 38 54   0.4108  1.3778   160.0    14.2    21.9
    ...
    2015 02 04    09 17 18.5 +09 33 18   0.3826  1.3661   172.8     5.2    21.3
    ...
    2015 02 10    08 59 25.1 +12 53 25   0.3711  1.3550   171.8     6.0    21.3
    2015 02 11    08 56 20.2 +13 27 42   0.3701  1.3530   170.3     7.1    21.3
    2015 02 12    08 53 14.7 +14 02 03   0.3692  1.3509   168.6     8.3    21.4
    ...
    2015 02 18    08 34 49.5 +17 25 31   0.3691  1.3373   157.8    16.2    21.6
    ...
    2015 02 26    08 12 28.5 +21 32 42   0.3807  1.3161   143.7    26.5    22.0
    ...
    2015 03 13    07 44 20.7 +27 18 33   0.4259  1.2672   121.1    42.2    22.6
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-C47
    

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