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  • MPEC 2015-C84 : 2015 CP13

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    M.P.E.C. 2015-C84                                Issued 2015 Feb. 15, 16:34 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 CP13
    
    Observations:
         K15C13P* C2015 02 12.25505 10 33 42.54 +63 53 33.9          18.4 VqEC084703
         K15C13P  C2015 02 12.26013 10 33 41.37 +63 53 06.6          18.3 VqEC084703
         K15C13P  C2015 02 12.26519 10 33 40.37 +63 52 39.5          18.3 VqEC084703
         K15C13P  C2015 02 12.27027 10 33 39.11 +63 52 12.5          18.4 VqEC084703
         K15C13P  C2015 02 12.42903 10 33 03.56 +63 37 49.1          19.0 VqEC084703
         K15C13P  C2015 02 12.42980 10 33 03.39 +63 37 46.0          18.4 VqEC084703
         K15C13P  C2015 02 12.43018 10 33 03.29 +63 37 42.6          18.3 VqEC084703
         K15C13P  C2015 02 12.43057 10 33 03.34 +63 37 40.9          18.8 VqEC084703
         K15C13P  C2015 02 12.43309 10 33 02.68 +63 37 28.3          18.3 VqEC084703
         K15C13P  C2015 02 12.43409 10 33 02.46 +63 37 21.8          18.7 VqEC084703
         K15C13P  C2015 02 12.45833 10 32 57.25 +63 35 08.2          18.5 VqEC084703
         K15C13P  C2015 02 12.45883 10 32 57.14 +63 35 05.4          18.2 VqEC084703
         K15C13P  C2015 02 12.45933 10 32 57.05 +63 35 02.9          18.5 VqEC084703
         K15C13P  C2015 02 12.45983 10 32 56.94 +63 35 00.0          18.6 VqEC084703
         K15C13P  C2015 02 12.46033 10 32 56.71 +63 34 56.6          18.4 VqEC084703
         K15C13P KC2015 02 12.71152 10 32 17.01 +63 11 59.2          18.4 VtEC084L04
         K15C13P KC2015 02 12.71480 10 32 16.41 +63 11 42.6          18.4 VtEC084L04
         K15C13P KC2015 02 12.72029 10 32 15.40 +63 11 13.7          18.3 VtEC084L04
         K15C13P KC2015 02 12.72639 10 32 14.32 +63 10 42.5          18.4 VtEC084L04
         K15C13P  C2015 02 12.78505 10 32 03.35 +63 05 32.7          18.8 V EC084033
         K15C13P  C2015 02 12.78731 10 32 02.93 +63 05 20.9          18.8 V EC084033
         K15C13P  C2015 02 12.78959 10 32 02.49 +63 05 09.2          19.0 V EC084033
         K15C13P  C2015 02 12.79626 10 32 01.19 +63 04 44.6          17.7 LqEC084L33
         K15C13P  C2015 02 12.81185 10 31 58.11 +63 03 25.9          18.4 LqEC084L33
         K15C13P KC2015 02 12.81614 10 31 57.46 +63 02 57.9          18.5 VtEC084L04
         K15C13P KC2015 02 12.81823 10 31 57.05 +63 02 47.0          18.4 VtEC084L04
         K15C13P KC2015 02 12.82032 10 31 56.63 +63 02 36.3          18.5 VtEC084L04
         K15C13P  C2015 02 12.82590 10 31 55.44 +63 02 14.1          18.0 LqEC084L33
         K15C13P  C2015 02 12.83979 10 31 52.62 +63 01 00.5          18.2 LqEC084L33
         K15C13P KC2015 02 12.87650 10 31 46.53 +62 57 41.7          18.8 VqEC084C77
         K15C13P KC2015 02 12.88278 10 31 45.33 +62 57 09.0          18.5 VqEC084C77
         K15C13P  C2015 02 12.88363 10 31 44.61 +62 57 02.4          19.0 V EC084033
         K15C13P KC2015 02 12.88462 10 31 44.66 +62 57 00.6                tEC084595
         K15C13P  C2015 02 12.88591 10 31 44.16 +62 56 50.3          18.9 V EC084033
         K15C13P  C2015 02 12.88731 10 31 44.21 +62 56 41.2          17.5 RqEC084C23
         K15C13P  C2015 02 12.88818 10 31 43.74 +62 56 38.7          18.9 V EC084033
         K15C13P KC2015 02 12.88968 10 31 44.00 +62 56 32.8          18.4 VqEC084C77
         K15C13P  C2015 02 12.89020 10 31 43.55 +62 56 27.1          17.9 RqEC084C23
         K15C13P KC2015 02 12.89128 10 31 43.39 +62 56 26.1          18.2 VtEC084595
         K15C13P  C2015 02 12.89453 10 31 42.79 +62 56 04.3          17.5 RqEC084C23
         K15C13P  C2015 02 12.89742 10 31 42.21 +62 55 48.4          17.6 RqEC084C23
         K15C13P KC2015 02 12.89802 10 31 42.02 +62 55 52.0          18.4 VtEC084595
         K15C13P  C2015 02 12.90175 10 31 41.35 +62 55 26.1          17.5 RqEC084C23
         K15C13P  C2015 02 13.07499 10 31 07.06 +62 40 20.8          18.1 V EC084033
         K15C13P  C2015 02 13.07726 10 31 06.63 +62 40 08.2          18.2 V EC084033
         K15C13P  C2015 02 13.07954 10 31 06.21 +62 39 56.9          18.5 V EC084033
         K15C13P KC2015 02 13.33992210 30 22.04 +62 17 31.2          18.7 VuEC084H21
         K15C13P KC2015 02 13.34266210 30 21.50 +62 17 16.9          18.7 VuEC084H21
         K15C13P KC2015 02 13.34540110 30 20.99 +62 17 02.6          18.6 VuEC084H21
         K15C13P !C2015 02 13.37624 10 30 17.32 +62 14 30.6          18.5 RtEC084673
         K15C13P !C2015 02 13.38119 10 30 16.29 +62 14 04.7          18.5 RtEC084673
         K15C13P  C2015 02 13.76795 10 29 17.80 +61 40 51.3          17.9 LqEC084L33
         K15C13P  C2015 02 13.78662 10 29 14.72 +61 39 20.5          17.8 LqEC084L33
         K15C13P  C2015 02 13.80071 10 29 12.41 +61 38 11.2          17.6 LqEC084L33
         K15C13P  C2015 02 13.81448 10 29 10.02 +61 37 02.7          18.1 LqEC084L33
         K15C13P KC2015 02 13.95550 10 28 46.27 +61 25 18.0          18.4 VqEC084C47
         K15C13P KC2015 02 13.96145 10 28 45.22 +61 24 48.4          18.9 VqEC084C47
         K15C13P !C2015 02 14.32095 10 27 52.22 +60 55 16.5          18.5 RtEC084673
         K15C13P !C2015 02 14.32635 10 27 51.38 +60 54 51.1                tEC084673
         K15C13P  C2015 02 14.39690 10 27 38.74 +60 49 04.1          18.8 VqEC084I52
         K15C13P  C2015 02 14.39731 10 27 38.67 +60 49 02.1          19.0 VqEC084I52
         K15C13P  C2015 02 14.39773 10 27 38.60 +60 49 00.0          19.0 VqEC084I52
         K15C13P  C2015 02 14.39814 10 27 38.53 +60 48 58.0          18.9 VqEC084I52
         K15C13P  C2015 02 14.53099 10 27 24.03 +60 38 02.1          18.7 VqEC084900
         K15C13P  C2015 02 14.54541 10 27 21.71 +60 36 54.1          18.7 VqEC084900
         K15C13P  C2015 02 15.50192 10 25 09.74 +59 21 12.9          18.8  rEC084718
         K15C13P  C2015 02 15.50372 10 25 09.52 +59 21 04.8          18.4  rEC084718
         K15C13P  C2015 02 15.50728 10 25 09.11 +59 20 47.4          18.3  rEC084718
         K15C13P  C2015 02 15.50906 10 25 08.74 +59 20 39.3          18.4  rEC084718
         K15C13P  C2015 02 15.55898 10 25 08.43 +59 16 43.5          17.8 RqEC084O75
         K15C13P  C2015 02 15.56046 10 25 08.33 +59 16 37.0          18.1 RqEC084O75
         K15C13P  C2015 02 15.56120 10 25 08.25 +59 16 33.9          18.1 RqEC084O75
         K15C13P  C2015 02 15.56270 10 25 07.92 +59 16 27.6          18.1 RqEC084O75
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observer B. Stecklum.  1.34-m
        f/4 Schmidt + CCD.
    595 Farra d'Isonzo.  Observers E. Pettarin, F. Piani.  Measurer E. Pettarin.
        0.61-m f/4.0 reflector + CCD.
    673 Table Mountain Observatory, Wrightwood.  Observer J. Pittichova.  0.60-m
        f/16 Ritchey-Chretien + CCD.
    703 Catalina Sky Survey.  Observers R. E. Hill, D. C. Fuls.  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.
        0.68-m Schmidt + CCD.
    718 Tooele.  Observer P. Wiggins.  0.35-m f/5.5 Schmidt-Cassegrain + CCD.
    900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 reflector + CCD.
    C23 Olmen.  Observer A. Diepvens.  0.20-m f/9 refractor + CCD.
    C47 Nonndorf.  Observer G. Dangl.  0.25-m f/4.8 reflector + CCD.
    C77 Bernezzo Observatory.  Observer A. Mantero.  0.25-m f/4 reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, L. Buzzi, S. Foglia, T. Vorobjov.  0.61-m f/4.5
        astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer A. R. Gibbs.  Measurers
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.  1.0-m
        reflector + CCD.
    L04 ROASTERR-1 Observatory, Cluj-Napoca.  Observer L. Hudin.  0.3-m f/5.0
        reflector + CCD.
    L33 Ananjev.  Observer N. Mishevskiy.  0.25-m f/4.7 reflector + CCD.
    O75 ISON-Hureltogoot Observatory.  Observers T. Namkhai, S. Schmalz.  Measurer
        S. Schmalz.  0.4-m f/2.3 reflector + CCD.
    
    Orbital elements:
    2015 CP13                                                Earth MOID = 0.1176 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 357.03151              (2000.0)            P               Q
    n   0.26237271     Peri.    0.26013     +0.36582320     -0.91971055
    a   2.4165194      Node    68.28469     +0.85360897     +0.27056156
    e   0.6610184      Incl.    8.82307     +0.37084378     +0.28448012
    P   3.76           H   19.7           G   0.15           U   8
    Residuals in seconds of arc
    150212 703  0.2-  0.3+    150212 L04  0.2-  0.3-    150213 673  0.3+  1.6+
    150212 703  0.4-  0.2+    150212 L04  0.3-  0.1-    150213 L33 (0.5+  2.9+)
    150212 703  0.5+  0.2+    150212 L33 (1.2+  4.9+)   150213 L33 (0.7+  4.0+)
    150212 703  0.4-  0.4+    150212 L33 (0.6+  3.5+)   150213 L33 (1.1+  4.0+)
    150212 703  0.1-  0.6-    150212 C77  0.3-  0.2+    150213 L33 (0.7+  3.4+)
    150212 703  0.1-  0.6+    150212 C77  0.1-  0.1-    150213 C47  0.3-  0.3-
    150212 703  0.2-  0.7-    150212 033  0.1-  0.2-    150213 C47  0.4-  0.4-
    150212 703  0.7+  0.3-    150212 595  0.3+  0.1-    150214 673  0.1-  0.6+
    150212 703  0.0   1.0+    150212 033  0.2-  0.5-    150214 673  0.5+  1.4+
    150212 703  0.1-  0.0     150212 C23  0.2+  0.4-    150214 I52  0.2-  0.2-
    150212 703  0.2+  0.0     150212 033  0.0   0.3-    150214 I52  0.2-  0.2-
    150212 703  0.2+  0.0     150212 C77  0.0   0.7-    150214 I52  0.2-  0.2-
    150212 703  0.3+  0.2+    150212 C23  0.5-  0.4+    150214 I52  0.2-  0.2-
    150212 703  0.3+  0.1+    150212 595  0.6+  0.1-    150214 900  0.2-  0.7-
    150212 703  0.5-  0.5-    150212 C23  0.0   0.1+    150214 900  0.3-  0.3-
    150212 L04  0.4-  0.1-    150212 C23  0.1-  0.9-    150215 718  0.1-  0.1+
    150212 L04  0.4-  0.3+    150212 595  0.3+  0.8+    150215 718  0.1+  0.6+
    150212 L04  0.5-  0.2-    150212 C23  0.3-  0.7-    150215 718  0.7+  0.1+
    150212 L04  0.3-  0.2+    150213 033  0.3+  0.1-    150215 718  0.3-  0.5+
    150212 033  0.1+  0.3-    150213 033  0.3+  0.7-    150215 O75  0.3-  0.6-
    150212 033  0.1+  0.4-    150213 033  0.5+  0.1+    150215 O75  0.4+  0.5-
    150212 033  0.0   0.3-    150213 H21  0.0   0.2-    150215 O75  0.5+  0.3-
    150212 L33  1.0+  1.7+    150213 H21  0.1-  0.2-    150215 O75  0.5-  0.2+
    150212 L33 (0.6+  3.8+)   150213 H21  0.0   0.2-
    150212 L04  0.1-  0.2-    150213 673  0.8+  1.9+
    
    Ephemeris:
    2015 CP13                a,e,i = 2.42, 0.66, 9                   q = 0.8192
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 01 16    21 36 10.7 +30 10 47   0.1434  0.9144    57.4   115.1    19.8
    ...
    2015 01 31    17 26 30.9 +83 52 09   0.1448  1.0291   103.7    68.4    18.0
    ...
    2015 02 08    10 54 50.5 +71 08 06   0.1895  1.0997   122.4    49.2    18.1
    ...
    2015 02 14    10 28 38.8 +61 21 32   0.2337  1.1552   131.4    39.9    18.4
    2015 02 15    10 26 17.2 +60 00 27   0.2417  1.1646   132.5    38.7    18.5
    2015 02 16    10 24 12.9 +58 43 19   0.2499  1.1741   133.6    37.6    18.6
    ...
    2015 02 22    10 15 48.2 +52 08 40   0.3023  1.2314   138.3    32.3    18.9
    ...
    2015 03 02    10 10 35.8 +45 31 37   0.3805  1.3089   141.0    28.4    19.4
    ...
    2015 03 17    10 09 47.8 +36 48 17   0.5516  1.4549   138.6    26.9    20.4
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-C84
    

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