• MPC Preparation (Info)

  • MPEC 2013-R16 : 2013 QO48

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    M.P.E.C. 2013-R16                                Issued 2013 Sept. 3, 20:35 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
    
                                       2013 QO48
    
    Observations:
         K13Q48O* C2013 08 31.40914 22 27 17.248-09 47 20.83         20.7 wLER016F51
         K13Q48O  C2013 08 31.42365 22 27 25.368-09 48 02.56         21.0 wLER016F51
         K13Q48O  C2013 08 31.45259 22 27 41.399-09 49 24.82         20.7 wLER016F51
         K13Q48O _C2013 09 01.33068122 36 10.960-10 27 30.51         20.7 RtER016568
         K13Q48O _C2013 09 01.33193222 36 11.577-10 27 33.68         20.6 RtER016568
         K13Q48O _C2013 09 01.33318722 36 12.164-10 27 36.60         20.6 RtER016568
         K13Q48O KC2013 09 01.41584 22 36 45.33 -10 31 16.1          20.5 RoER016291
         K13Q48O KC2013 09 01.41827 22 36 46.51 -10 31 21.7          20.9 RoER016291
         K13Q48O KC2013 09 02.19862022 43 18.64 -11 00 05.0          20.6 VqER016H21
         K13Q48O KC2013 09 02.20581022 43 21.66 -11 00 19.2          20.5 VqER016H21
         K13Q48O KC2013 09 02.21308622 43 24.74 -11 00 34.5          20.3 VqER016H21
         K13Q48O KC2013 09 02.22036322 43 27.78 -11 00 48.9          20.6 VqER016H21
         K13Q48O KC2013 09 03.32906 22 51 17.28 -11 34 28.8          20.8 RoER016291
         K13Q48O KC2013 09 03.33304 22 51 18.66 -11 34 35.1          20.8 RoER016291
         K13Q48O KC2013 09 03.33704 22 51 20.04 -11 34 41.6          20.7 RoER016291
    
    Observer details:
    291 LPL/Spacewatch II.  Observers R. S. McMillan, T. H. Bressi.  1.8-m f/2.7
        reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, M. Micheli, A. Draginda.  Measurer
        M. Micheli.  3.6-m Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
        M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia, T. Linder.  0.61-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2013 QO48                                                Earth MOID = 0.0185 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M  48.09397              (2000.0)            P               Q
    n   0.45355919     Peri.  131.60321     +0.33278184     +0.94243343
    a   1.6776965      Node   157.76981     -0.88892600     +0.32511578
    e   0.4292628      Incl.    4.97280     -0.31474882     +0.07822384
    P   2.17           H   26.5           G   0.15           U   7
    Residuals in seconds of arc
    130831 F51  0.2-  0.0     130901 568  0.2-  0.1+    130902 H21  0.3+  0.4-
    130831 F51  0.3+  0.0     130901 291  0.0   0.3+    130902 H21  0.3+  0.1+
    130831 F51  0.1-  0.1-    130901 291  0.0   0.2+    130903 291  0.0   0.1-
    130901 568  0.1-  0.0     130902 H21  0.2-  0.6-    130903 291  0.0   0.1+
    130901 568  0.1+  0.1-    130902 H21  0.2-  0.0     130903 291  0.0   0.1+
    
    Ephemeris:
    2013 QO48                a,e,i = 1.68, 0.43, 5                   q = 0.9575
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 08 04    13 17 57.7 +18 58 49   0.1017  0.9707    61.8   112.9    25.8
    ...
    2013 08 19    16 12 38.5 +18 04 33   0.03232 1.0129    90.6    87.6    22.2
    ...
    2013 08 27    21 16 57.2 -03 53 38   0.03630 1.0451   162.6    16.8    20.3
    ...
    2013 09 02    22 41 42.8 -10 51 27   0.06382 1.0728   177.1     2.7    21.0
    2013 09 03    22 49 06.0 -11 23 39   0.06899 1.0776   176.2     3.5    21.2
    2013 09 04    22 55 27.8 -11 50 36   0.07427 1.0826   175.3     4.4    21.4
    ...
    2013 09 10    23 20 10.7 -13 25 11   0.1076  1.1136   171.4     7.7    22.4
    ...
    2013 09 18    23 35 57.9 -14 05 07   0.1561  1.1579   167.8    10.6    23.5
    ...
    2013 10 03    23 49 21.6 -13 37 39   0.2603  1.2473   159.0    16.7    24.9
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-R16
    

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