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IAU Minor Planet Center

Minor Planet Center

MPEC 2009-Y38 : 2009 YV6

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M.P.E.C. 2009-Y38                                Issued 2009 Dec. 21, 15:19 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

                                   2009 YV6

Observations:
     K09Y06V* C2009 12 20.38323 05 22 15.38 +25 42 55.8          20.9 V EY038G96
     K09Y06V  C2009 12 20.38958 05 22 14.52 +25 42 48.1          20.4 V EY038G96
     K09Y06V  C2009 12 20.39586 05 22 13.62 +25 42 40.3          20.5 V EY038G96
     K09Y06V  C2009 12 20.40223 05 22 12.79 +25 42 33.0          21.6 V EY038G96
     K09Y06V  C2009 12 20.44102 05 22 07.56 +25 41 47.0          21.2 V EY038G96
     K09Y06V  C2009 12 20.44175 05 22 07.50 +25 41 45.9          21.4 V EY038G96
     K09Y06V  C2009 12 20.44248 05 22 07.44 +25 41 44.8          21.2 V EY038G96
     K09Y06V  C2009 12 20.47346 05 22 03.23 +25 41 07.1          21.5 V EY038G96
     K09Y06V  C2009 12 20.47463 05 22 03.08 +25 41 06.2          20.7 V EY038G96
     K09Y06V IC2009 12 20.95114 05 21 01.95 +25 31 44.3                 EY038J95
     K09Y06V KC2009 12 20.97449 05 20 58.72 +25 31 18.0          21.1 R EY038J95

Observer details:
G96 Mt. Lemmon 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.  1.5-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2009 YV6                                                 Earth MOID = 0.1277 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 335.11365              (2000.0)            P               Q
n   0.32070985     Peri.  267.78638     -0.98231162     -0.02697251
a   2.1137868      Node   270.62968     +0.09919290     -0.91427756
e   0.5714256      Incl.   10.67932     -0.15882269     -0.40418935
P   3.07           H   21.4           G   0.15           U   9
Residuals in seconds of arc
091220 G96  0.1-  0.3+    091220 G96  0.1-  0.4+    091220 G96  0.0   0.1-
091220 G96  0.0   0.1+    091220 G96  0.4+  0.1+    091220 J95  0.2+  0.7-
091220 G96  0.7-  0.2-    091220 G96  0.9+  0.1-    091220 J95  0.2-  0.7+
091220 G96  0.2-  0.1+    091220 G96  0.1-  0.6-

Ephemeris:
2009 YV6                 a,e,i = 2.11, 0.57, 11                  q = 0.9059
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2009 12 15    05 33.29   +27 16.2    0.518    1.501   175.9     2.7    21.1
2009 12 25    05 11.90   +24 05.6    0.445    1.419   165.8     9.8    21.0
2010 01 04    04 48.36   +19 40.1    0.392    1.337   149.7    21.8    21.1
2010 01 14    04 26.68   +14 15.5    0.357    1.255   133.2    34.8    21.1
2010 01 24    04 10.11   +08 20.7    0.334    1.177   117.7    47.8    21.2
2010 02 03    03 59.61   +02 12.9    0.315    1.103   103.6    60.3    21.3
2010 02 13    03 54.01   -04 14.1    0.295    1.036    91.1    72.3    21.4
2010 02 23    03 50.85   -11 27.3    0.273    0.980    80.0    84.1    21.5
2010 03 05    03 45.95   -20 07.0    0.247    0.937    70.1    95.5    21.6
2010 03 15    03 32.92   -30 42.4    0.222    0.912    62.1   105.5    21.8
2010 03 25    03 01.23   -42 50.0    0.202    0.907    58.0   111.1    21.9
2010 04 04    01 54.32   -53 54.2    0.193    0.922    60.9   108.6    21.7
2010 04 14    00 07.23   -59 19.4    0.195    0.955    70.5    98.4    21.3
2010 04 24    22 19.76   -57 32.9    0.205    1.005    84.0    84.2    20.9
2010 05 04    21 02.61   -51 54.1    0.221    1.067    99.5    68.7    20.7
2010 05 14    20 07.20   -45 15.0    0.242    1.138   116.1    52.9    20.5
2010 05 24    19 23.00   -38 36.8    0.270    1.214   133.5    37.2    20.5
2010 06 03    18 46.90   -32 29.2    0.311    1.294   150.7    22.5    20.5
2010 06 13    18 18.61   -27 18.7    0.367    1.376   167.0     9.5    20.5
2010 06 23    17 58.31   -23 19.8    0.442    1.458   178.3     1.2    20.6
2010 07 03    17 45.40   -20 30.6    0.535    1.540   165.5     9.5    21.6
2010 07 13    17 38.66   -18 38.9    0.645    1.622   154.2    15.9    22.4

Timothy B. Spahr             (C) Copyright 2009 MPC           M.P.E.C. 2009-Y38

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