• MPC Preparation (Info)

  • MPEC 2007-Y18 : 2007 YM

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    M.P.E.C. 2007-Y18                                Issued 2007 Dec. 17, 19:18 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.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2007 YM
    
    Observations:
         K07Y00M* C2007 12 17.39661 07 34 00.12 +43 51 13.0          19.1 V EY018703
         K07Y00M  C2007 12 17.40119 07 34 11.67 +43 50 01.5          18.7 V EY018703
         K07Y00M  C2007 12 17.40571 07 34 22.98 +43 48 52.4          18.7 V EY018703
         K07Y00M  C2007 12 17.41016 07 34 34.24 +43 47 43.8          19.2 V EY018703
         K07Y00M  C2007 12 17.44298 07 35 56.46 +43 39 04.8          19.1 V EY018703
         K07Y00M  C2007 12 17.44344 07 35 57.56 +43 38 57.9          19.1 V EY018703
         K07Y00M  C2007 12 17.44392 07 35 58.73 +43 38 50.4          19.2 V EY018703
         K07Y00M  C2007 12 17.44439 07 35 59.92 +43 38 43.2          18.8 V EY018703
         K07Y00M  C2007 12 17.52325 07 39 14.29 +43 17 30.3          18.9 V EY018703
         K07Y00M  C2007 12 17.52372 07 39 15.37 +43 17 22.9          19.1 V EY018703
         K07Y00M  C2007 12 17.52418 07 39 16.66 +43 17 14.5          19.1 V EY018703
         K07Y00M  C2007 12 17.52466 07 39 17.89 +43 17 06.3          18.3 V EY018703
    
    Observer details:
    703 Catalina Sky Survey.  Observer A. R. Gibbs.  Measurers E. C. Beshore,
        A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        R. A. Kowalski, S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.
    
    Orbital elements:
    2007 YM                                                  Earth MOID = 0.0025 AU
    Epoch 2007 Oct. 27.0 TT = JDT 2454400.5                 MPC
    M 349.55504              (2000.0)            P               Q
    n   0.26493283     Peri.    6.73315     +0.33680365     -0.94141685
    a   2.4009265      Node    63.58578     +0.86297725     +0.30130892
    e   0.5885751      Incl.    1.10372     +0.37660798     +0.15148349
    P   3.72           H   26.2           G   0.15           U   9
    Residuals in seconds of arc
    071217 703  1.0+  0.3-    071217 703  0.7+  1.0-    071217 703  0.4-  0.3+
    071217 703  0.5+  0.8-    071217 703  0.2+  0.6-    071217 703  1.1-  0.6+
    071217 703  0.6-  0.4+    071217 703  0.0   0.5-    071217 703  0.6+  0.2-
    071217 703  0.2-  1.2+    071217 703  0.2+  0.2-    071217 703  1.2+  0.6-
    
    Ephemeris:
    2007 YM                  a,e,i = 2.40, 0.59, 1                   q = 0.9878
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2007 12 16    06 01.52   +49 17.2    0.0151   0.998   153.3    26.3    18.3
    2007 12 18    07 57.99   +41 21.1    0.0213   1.002   146.2    33.1    19.2
    2007 12 20    08 44.12   +34 57.3    0.0291   1.006   140.5    38.4    20.1
    2007 12 22    09 06.56   +30 54.5    0.0375   1.012   137.8    40.8    20.7
    2007 12 24    09 19.32   +28 15.3    0.0463   1.018   136.8    41.4    21.2
    2007 12 26    09 27.27   +26 25.0    0.0552   1.024   136.8    41.1    21.6
    
    Sonia Keys                   (C) Copyright 2007 MPC           M.P.E.C. 2007-Y18
    

    Read MPEC 2007-Y17 Read MPEC 2007-Y19


    MPEC number:

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    • 1997-B01 (the full form)
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    • B01 (the abbreviated form)