• Processing (Info)

  • MPEC 2013-C68 : 2013 CK89

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2013-C67 Read MPEC 2013-C69


    M.P.E.C. 2013-C68                                Issued 2013 Feb. 14, 15:26 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 http://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 CK89
    
    Observations:
         K13C89K* C2013 02 11.22902 10 04 29.76 -10 00 56.1          19.4 RoEC068926
         K13C89K  C2013 02 11.24527 10 04 28.68 -10 00 29.9          19.5 RoEC068926
         K13C89K  C2013 02 11.26382 10 04 27.45 -10 00 00.1          19.5 RoEC068926
         K13C89K KC2013 02 11.52154 10 04 10.59 -09 52 45.5          19.8 RoEC068474
         K13C89K KC2013 02 11.52470 10 04 10.39 -09 52 40.0                oEC068474
         K13C89K KC2013 02 11.53069 10 04 09.96 -09 52 30.3                oEC068474
         K13C89K KC2013 02 11.53315 10 04 09.82 -09 52 26.0          19.6 RoEC068474
         K13C89K  C2013 02 11.63634 10 04 03.19 -09 49 50.1          20.0 RoEC068300
         K13C89K  C2013 02 11.63939 10 04 02.96 -09 49 44.5          19.9 RoEC068300
         K13C89K  C2013 02 11.64550 10 04 02.55 -09 49 33.7          19.9 RoEC068300
         K13C89K  C2013 02 11.64856 10 04 02.30 -09 49 28.7          19.8 RoEC068300
         K13C89K  C2013 02 11.65161 10 04 02.07 -09 49 25.0          19.7 RoEC068300
         K13C89K  C2013 02 12.22994410 03 24.79 -09 33 22.7          18.9 RtEC068W86
         K13C89K  C2013 02 12.23120910 03 24.71 -09 33 20.6          18.9 RtEC068W86
         K13C89K  C2013 02 12.23246510 03 24.62 -09 33 18.5          19.0 RtEC068W86
         K13C89K  C2013 02 12.23372410 03 24.55 -09 33 16.6          19.0 RtEC068W86
         K13C89K  C2013 02 12.23498010 03 24.45 -09 33 14.4          18.9 RtEC068W86
         K13C89K  C2013 02 12.23623710 03 24.38 -09 33 12.5          19.0 RtEC068W86
         K13C89K  C2013 02 12.23749410 03 24.28 -09 33 10.3          19.0 RtEC068W86
         K13C89K  C2013 02 12.23875510 03 24.20 -09 33 08.2          19.0 RtEC068W86
         K13C89K  C2013 02 12.24001210 03 24.11 -09 33 06.2          18.9 RtEC068W86
         K13C89K  C2013 02 12.24127610 03 24.03 -09 33 04.1          19.0 RtEC068W86
         K13C89K  C2013 02 12.24253710 03 23.95 -09 33 02.0          19.0 RtEC068W86
         K13C89K  C2013 02 12.24379410 03 23.85 -09 32 59.9          18.9 RtEC068W86
         K13C89K  C2013 02 12.24505110 03 23.76 -09 32 57.7          19.0 RtEC068W86
         K13C89K  C2013 02 12.24631010 03 23.68 -09 32 55.7          19.0 RtEC068W86
         K13C89K  C2013 02 12.24756710 03 23.60 -09 32 53.8          19.0 RtEC068W86
         K13C89K  C2013 02 12.24882410 03 23.52 -09 32 51.7          18.9 RtEC068W86
         K13C89K KC2013 02 12.27548010 03 21.89 -09 32 19.1          18.8 VrEC068H21
         K13C89K KC2013 02 12.28430410 03 21.31 -09 32 04.5          19.4 VrEC068H21
         K13C89K KC2013 02 12.28800 10 03 21.16 -09 31 58.6          19.6 RqEC068H36
         K13C89K KC2013 02 12.29163510 03 20.80 -09 31 52.5          19.5 VrEC068H21
         K13C89K KC2013 02 12.29439 10 03 20.66 -09 31 47.5          19.9 RqEC068H36
         K13C89K KC2013 02 12.30084 10 03 20.22 -09 31 37.2          19.8 RqEC068H36
         K13C89K KC2013 02 12.99157 10 02 36.18 -09 12 33.0          18.9 RtEC068J04
         K13C89K KC2013 02 12.99296 10 02 36.09 -09 12 30.7          19.0 RtEC068J04
         K13C89K KC2013 02 12.99436 10 02 36.01 -09 12 28.4          19.0 RtEC068J04
         K13C89K  C2013 02 13.34697 10 02 13.08 -09 02 43.2          19.3 RoEC068926
         K13C89K  C2013 02 13.36235 10 02 12.06 -09 02 17.8          19.4 RoEC068926
         K13C89K  C2013 02 13.37904 10 02 10.91 -09 01 49.8          19.2 RoEC068926
         K13C89K HC2013 02 13.42788 10 02 07.64 -09 00 28.9          18.6 RoEC068291
         K13C89K HC2013 02 13.42975 10 02 07.50 -09 00 25.2          19.5 RoEC068291
         K13C89K |C2013 02 14.14132 10 01 22.76 -08 40 29.1          19.8 VuEC068807
         K13C89K |C2013 02 14.14551 10 01 22.48 -08 40 22.1          19.8 VuEC068807
         K13C89K |C2013 02 14.14970 10 01 22.19 -08 40 15.1          19.8 VuEC068807
         K13C89K  C2013 02 14.24597 10 01 16.15 -08 37 44.6          19.3 RoEC068926
         K13C89K  C2013 02 14.26045 10 01 15.19 -08 37 20.4          19.5 RoEC068926
         K13C89K  C2013 02 14.27493 10 01 14.17 -08 36 56.5          19.3 RoEC068926
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
    300 Bisei Spaceguard Center--BATTeRS.  Observers A. Asami, T. Sakamoto.  1.0-m
        f/3.0 reflector + CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes, H. Tanquary.  0.41-m f/11
        Ritchey-Chretien + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  0.41-m
        f/3.75 astrograph + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, H. Devore, S. Foglia, T. Vorobjov.  0.61-m f/4.0
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer P. Ruiz.  Measurers
        D. Koschny, M. Busch, A. Knoefel, E. Schwab.  1.0-m f/4.4 reflector + CCD.
    W86 Cerro Tololo-LCOGT B.  Observer T. Lister.  1.0-m f/8 Ritchey-Chretien
        + CCD.
    
    Orbital elements:
    2013 CK89                                                Earth MOID = 0.3142 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M  54.07850              (2000.0)            P               Q
    n   0.27244637     Peri.  242.91022     +0.56843582     -0.82074660
    a   2.3565791      Node   171.71502     +0.82225947     +0.56908372
    e   0.5066987      Incl.   23.32696     -0.02775045     +0.05018710
    P   3.62           H   18.0           G   0.15           U   8
    Residuals in seconds of arc
    130211 926  0.0   0.2+    130212 W86  0.2-  0.0     130212 H36  0.2-  0.2+
    130211 926  0.3+  0.1-    130212 W86  0.1+  0.2-    130212 H36  0.3-  0.2-
    130211 926  0.7+  0.5-    130212 W86  0.1-  0.1-    130212 J04  0.2-  0.1-
    130211 474  0.1-  0.4-    130212 W86  0.0   0.1-    130212 J04  0.2-  0.1-
    130211 474  0.1+  0.0     130212 W86  0.1-  0.1-    130212 J04  0.1+  0.1-
    130211 474  0.3-  0.1-    130212 W86  0.0   0.1-    130213 926  0.1-  0.2+
    130211 474  0.1+  0.1+    130212 W86  0.1+  0.1-    130213 926  0.2+  0.0
    130211 300  0.4+  0.2-    130212 W86  0.1-  0.1-    130213 926  0.1-  0.2+
    130211 300  0.1+  0.4+    130212 W86  0.2-  0.0     130213 291  0.0   0.2-
    130211 300  0.2+  1.2+    130212 W86  0.1-  0.0     130213 291  0.2-  0.4+
    130211 300  0.4-  1.2+    130212 W86  0.0   0.2-    130214 807  0.0   0.1+
    130211 300  0.7-  0.1-    130212 W86  0.0   0.2-    130214 807  0.0   0.1+
    130212 W86  0.2-  0.0     130212 H21  0.1+  0.1-    130214 807  0.1-  0.1+
    130212 W86  0.1-  0.0     130212 H21  0.4+  0.1-    130214 926  0.4+  0.0
    130212 W86  0.2-  0.0     130212 H36  0.8+  0.4-    130214 926  0.5+  0.1+
    130212 W86  0.1+  0.2-    130212 H21  0.2+  0.2-    130214 926  0.2-  0.2-
    
    Ephemeris:
    2013 CK89                a,e,i = 2.36, 0.51, 23                  q = 1.1625
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 01 15    10 28 16.2 -19 31 49   0.8466  1.6123   123.3    30.6    20.0
    ...
    2013 01 30    10 17 13.6 -15 06 35   0.8299  1.7104   140.8    21.4    19.8
    ...
    2013 02 07    10 09 02.5 -11 53 26   0.8369  1.7631   150.4    16.0    19.7
    ...
    2013 02 13    10 02 35.4 -09 12 14   0.8519  1.8026   157.0    12.4    19.7
    2013 02 14    10 01 31.5 -08 44 30   0.8553  1.8092   158.0    11.8    19.7
    2013 02 15    10 00 28.1 -08 16 37   0.8590  1.8157   158.9    11.3    19.7
    ...
    2013 02 21    09 54 24.5 -05 27 46   0.8869  1.8551   162.9     9.0    19.7
    ...
    2013 03 01    09 47 29.2 -01 47 23   0.9395  1.9073   162.3     9.1    19.9
    ...
    2013 03 16    09 39 38.8 +04 11 54   1.0841  2.0039   149.1    14.8    20.5
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-C68
    

    Read MPEC 2013-C67 Read MPEC 2013-C69


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)