• Processing (Info)

    • MPEC 2007-D65 : 2007 DD49

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    Read MPEC 2007-D64 Read MPEC 2007-D66 

    M.P.E.C. 2007-D65                                Issued 2007 Feb. 24, 02:48 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2007 DD49

Observations:
     K07D49D* C2007 02 22.15967 05 44 20.97 +17 13 34.1          18.6   ED065704
     K07D49D  C2007 02 22.17107 05 44 26.28 +17 13 58.5          19.1   ED065704
     K07D49D  C2007 02 22.18253 05 44 31.57 +17 14 22.3          18.8   ED065704
     K07D49D  C2007 02 22.19406 05 44 36.91 +17 14 46.8          18.7   ED065704
     K07D49D  C2007 02 22.20556 05 44 42.23 +17 15 11.4          18.9   ED065704
     K07D49D  C2007 02 23.03801905 51 11.25 +17 44 05.5          19.6   ED065H55
     K07D49D  C2007 02 23.04626405 51 15.00 +17 44 23.1          19.5   ED065H55
     K07D49D  C2007 02 23.05136505 51 17.29 +17 44 33.4          19.5   ED065H55
     K07D49D  C2007 02 23.96050 05 58 09.72 +18 14 30.8          18.1 R ED065I77
     K07D49D  C2007 02 23.96738 05 58 12.71 +18 14 44.0          18.1 R ED065I77
     K07D49D  C2007 02 23.96789 05 58 12.95 +18 14 45.1          18.1 R ED065I77

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, D. Torres,
    R. Kracke, G. Spitz, J. Kistler.  Measurers J. Stuart, S. Scruggs.  1.0-m
    f/2.15 reflector + CCD.
H55 Astronomical Research Observatory, Charleston.  Observer R. Holmes.
    0.81-m f/4.0 astrograph + CCD.
I77 CEAMIG-REA Observatory, Belo Horizonte.  Observers C. Jacques, E. Pimentel.
    Measurer C. Jacques.  0.30-m f/3.0 Schmidt-Cassegrain + CCD.

Orbital elements:
2007 DD49                                                Earth MOID = 0.0722 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M  34.24626              (2000.0)            P               Q
n   0.33285150     Peri.  276.75545     +0.37888747     -0.92292623
a   2.0620651      Node   150.68596     +0.89456393     +0.34637114
e   0.5853016      Incl.    8.00744     +0.23706466     +0.16803036
P   2.96           H   18.8           G   0.15           U   9
Residuals in seconds of arc
070222 704  0.5-  0.5+    070222 704  0.2+  0.3-    070223 I77  0.0   0.2-
070222 704  0.1+  0.5+    070223 H55  0.3-  0.6-    070223 I77  0.1-  0.1+
070222 704  0.0   0.3-    070223 H55  0.2+  0.3+    070223 I77  0.1+  0.2+
070222 704  0.2+  0.4-    070223 H55  0.1+  0.3+

Ephemeris:
2007 DD49                a,e,i = 2.06, 0.59, 8                   q = 0.8551
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 02 19    05 18.39   +15 06.2    0.284    1.117   109.8    56.4    18.3
2007 03 01    06 32.97   +20 22.7    0.357    1.200   117.8    46.9    18.7
2007 03 11    07 27.32   +22 27.7    0.457    1.285   120.2    41.9    19.3
2007 03 21    08 07.56   +22 52.9    0.574    1.371   119.2    39.3    19.8
2007 03 31    08 39.06   +22 26.7    0.706    1.458   116.5    37.8    20.4
2007 04 10    09 05.13   +21 32.6    0.849    1.543   112.7    36.8    20.9
2007 04 20    09 27.78   +20 21.8    1.002    1.627   108.3    35.9    21.3
2007 04 30    09 48.22   +19 00.1    1.164    1.708   103.6    35.0    21.7

Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-D65

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