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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-W41 : 2006 WX1

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M.P.E.C. 2006-W41                                Issued 2006 Nov. 20, 20:36 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

                                   2006 WX1

Observations:
     K06W01X* C2006 11 19.46485 09 13 47.24 +52 13 14.7          19.2 V EW041703
     K06W01X  C2006 11 19.47103 09 13 47.46 +52 13 22.4          19.0 V EW041703
     K06W01X  C2006 11 19.47728 09 13 47.96 +52 13 28.5          19.3 V EW041703
     K06W01X  C2006 11 19.48356 09 13 48.50 +52 13 34.9          19.4 V EW041703
     K06W01X  C2006 11 20.36167 09 14 57.35 +52 28 53.8          19.5 R EW041H36
     K06W01X  C2006 11 20.37636 09 14 58.18 +52 29 09.4          19.8 R EW041H36
     K06W01X  C2006 11 20.41447 09 15 01.29 +52 29 52.8          19.9 V EW041G96
     K06W01X  C2006 11 20.42098 09 15 01.72 +52 30 00.1          19.8 V EW041G96
     K06W01X  C2006 11 20.43403 09 15 02.59 +52 30 14.7          19.8 V EW041G96
     K06W01X  C2006 11 20.49611 09 15 06.48 +52 31 22.9          20.9 V EW041703
     K06W01X  C2006 11 20.50125 09 15 06.66 +52 31 29.1          20.6 V EW041703
     K06W01X  C2006 11 20.50645 09 15 07.02 +52 31 34.6          19.2 V EW041703
     K06W01X  C2006 11 20.51160 09 15 07.38 +52 31 39.9          19.8 V EW041703

Observer details:
703 Catalina Sky Survey.  Observers E. J. Christensen, R. E. Hill.  Measurers
    E. C. Beshore, E. J. Christensen, 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.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
    R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.30-m
    Schmidt-Cassegrain + CCD.

Orbital elements:
2006 WX1                                            PHA, Earth MOID = 0.0004 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M  93.06947              (2000.0)            P               Q
n   1.05563494     Peri.  292.42093     -0.04119220     +0.99624014
a   0.9552716      Node   334.85294     -0.83804438     -0.07598466
e   0.2300715      Incl.   10.33216     -0.54404487     +0.04161640
P   0.93           H   19.7           G   0.15           U   9
Residuals in seconds of arc
061119 703  0.7+  0.4-    061120 H36  0.8-  0.6-    061120 703  0.6-  0.2+
061119 703  1.1-  0.7+    061120 G96  0.0   0.2+    061120 703  0.2-  0.1+
061119 703  0.3-  0.0     061120 G96  0.0   0.2+    061120 703  0.2+  0.1-
061119 703  0.8+  0.3-    061120 G96  0.4+  0.1+
061120 H36  0.5+  0.3+    061120 703  0.6+  0.4-

Ephemeris:
2006 WX1                 a,e,i = 0.96, 0.23, 10                  q = 0.7355
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 11 21    09 15.72   +52 40.2    0.362    1.163   110.0    53.0    19.8
2006 12 01    09 23.30   +56 01.6    0.329    1.171   116.7    48.7    19.5
2006 12 11    09 17.81   +60 05.3    0.296    1.175   123.7    44.2    19.1
2006 12 21    08 48.73   +64 26.5    0.266    1.174   130.3    39.8    18.7
2006 12 31    07 42.77   +67 22.8    0.243    1.167   134.7    36.8    18.5
2007 01 10    06 13.04   +66 02.7    0.230    1.156   134.6    37.3    18.3
2007 01 20    05 06.20   +59 54.0    0.226    1.140   129.2    42.0    18.4
2007 01 30    04 34.91   +51 33.3    0.231    1.120   120.4    49.4    18.6
2007 02 09    04 25.48   +43 12.3    0.242    1.095   110.4    57.6    18.9
2007 02 19    04 27.22   +35 39.1    0.255    1.065   100.6    65.8    19.2
2007 03 01    04 34.39   +28 56.5    0.267    1.032    91.3    73.7    19.5
2007 03 11    04 43.21   +22 48.0    0.275    0.995    82.4    81.7    19.7
2007 03 21    04 51.00   +16 54.2    0.279    0.956    73.6    90.1    20.0
2007 03 31    04 55.14   +10 58.5    0.277    0.914    64.5    99.6    20.3

Kyle E. Smalley              (C) Copyright 2006 MPC           M.P.E.C. 2006-W41

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