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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-D24 : 2006 DD1

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M.P.E.C. 2006-D24                                Issued 2006 Feb. 22, 21:22 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.

                  Supported in part by the Brinson Foundation
                  Supported in part by the TABASGO Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2006 DD1

Observations:
     K06D01D* C2006 02 22.26542 09 09 27.90 +01 08 53.8          17.4 V ED024703
     K06D01D  C2006 02 22.27184 09 09 24.04 +01 10 29.1          17.7 V ED024703
     K06D01D  C2006 02 22.27825 09 09 20.16 +01 12 05.2          17.5 V ED024703
     K06D01D  C2006 02 22.28471 09 09 16.16 +01 13 43.7          17.3 V ED024703
     K06D01D  C2006 02 22.31541 09 08 56.83 +01 21 48.7          17.5 V ED024703
     K06D01D  C2006 02 22.31581 09 08 56.54 +01 21 55.5          17.3 V ED024703
     K06D01D  C2006 02 22.31622 09 08 56.29 +01 22 02.1          17.4 V ED024703
     K06D01D  C2006 02 22.31662 09 08 56.04 +01 22 08.7          17.5 V ED024703
     K06D01D  C2006 02 22.41091 09 07 53.86 +01 50 26.8          16.9 V ED024703
     K06D01D  C2006 02 22.41226 09 07 52.96 +01 50 53.3          17.2 V ED024703
     K06D01D  C2006 02 22.41590 09 07 50.55 +01 52 06.3          17.0 V ED024703
     K06D01D  C2006 02 22.41700 09 07 49.80 +01 52 28.5          17.5 V ED024703

Observer details:
703 Catalina Sky Survey.  Observer R. Hill.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
    S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.

Orbital elements:
2006 DD1                                                 Earth MOID = 0.0006 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
M 351.62149              (2000.0)            P               Q
n   0.28498087     Peri.   63.02714     -0.79253042     +0.60649792
a   2.2869618      Node   154.15685     -0.59840116     -0.75329716
e   0.6607105      Incl.    8.40084     -0.11752272     -0.25436915
P   3.46           H   26.5           G   0.15           U   5
Residuals in seconds of arc
060222 703  0.1+  0.1+    060222 703  0.2+  0.2-    060222 703  0.4+  0.1+
060222 703  0.0   0.0     060222 703  0.3-  0.1+    060222 703  0.2+  0.2-
060222 703  0.1+  0.3-    060222 703  0.1-  0.0     060222 703  0.0   0.1-
060222 703  0.4-  0.2-    060222 703  0.0   0.1+    060222 703  0.4-  0.0

Ephemeris:
2006 DD1                 a,e,i = 2.29, 0.66, 8                   q = 0.7759
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 02 14    09 14.26   -02 25.2    0.0918   1.075   162.1    16.4    22.4
2006 02 15    09 14.11   -02 23.7    0.0818   1.066   161.9    16.7    22.1
2006 02 16    09 13.94   -02 21.1    0.0718   1.056   161.7    17.1    21.8
2006 02 17    09 13.76   -02 16.8    0.0619   1.047   161.4    17.5    21.5
2006 02 18    09 13.54   -02 10.1    0.0520   1.038   161.1    18.0    21.1
2006 02 19    09 13.27   -01 59.4    0.0422   1.028   160.7    18.5    20.6
2006 02 20    09 12.87   -01 41.4    0.0323   1.019   160.4    19.0    20.1
2006 02 21    09 12.17   -01 06.7    0.0225   1.010   160.1    19.5    19.3
2006 02 22    09 10.46   +00 23.0    0.0127   1.001   160.0    19.8    18.0

2006 02 23.0  08 57.51   +11 42.8    0.00297  0.992   158.7    21.3    14.9
2006 02 23.1  08 48.95   +18 45.8    0.00203  0.991   155.3    24.7    14.2
2006 02 23.2  08 22.08   +36 55.0    0.00118  0.990   141.3    38.6    13.4
2006 02 23.3  02 02.20   +73 35.4    0.00079  0.989    90.1    89.8    14.1
2006 02 23.4  21 58.76   +36 22.7    0.00134  0.989    46.7   133.3    18.2
2006 02 23.5  21 36.92   +21 55.2    0.00221  0.988    33.9   146.0    20.9
2006 02 23.6  21 29.17   +15 47.1    0.00315  0.987    29.2   150.7    22.5
2006 02 23.7  21 25.20   +12 28.8    0.00411  0.986    27.0   152.9    23.6
2006 02 23.8  21 22.80   +10 25.7    0.00508  0.985    25.7   154.2    24.3
2006 02 23.9  21 21.18   +09 02.0    0.00605  0.984    24.9   154.9    24.9
2006 02 24.0  21 20.02   +08 01.4    0.00702  0.983    24.4   155.4    25.3

Kyle E. Smalley              (C) Copyright 2006 MPC           M.P.E.C. 2006-D24

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