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IAU Minor Planet Center

Minor Planet Center

MPEC 2009-F16 : 2009 FL

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M.P.E.C. 2009-F16                                Issued 2009 Mar. 17, 17:07 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 FL

Observations:
     K09F00L* C2009 03 17.29255 10 46 34.32 +25 05 24.8          18.4 V EF016703
     K09F00L  C2009 03 17.29839 10 46 26.61 +25 10 23.0          18.9 V EF016703
     K09F00L  C2009 03 17.30425 10 46 18.62 +25 15 20.7          18.5 V EF016703
     K09F00L  C2009 03 17.30991 10 46 11.10 +25 20 05.5          19.9 V EF016703
     K09F00L  C2009 03 17.33769 10 45 33.12 +25 43 53.6          19.3 V EF016703
     K09F00L  C2009 03 17.33890 10 45 31.53 +25 44 53.8          18.1 V EF016703
     K09F00L  C2009 03 17.34013 10 45 29.84 +25 45 56.1          18.5 V EF016703
     K09F00L  C2009 03 17.34126 10 45 28.33 +25 46 52.3          18.7 V EF016703
     K09F00L  C2009 03 17.38269 10 44 31.70 +26 22 21.6          18.1 V EF016703
     K09F00L  C2009 03 17.38329 10 44 30.73 +26 22 52.3          18.6 V EF016703
     K09F00L  C2009 03 17.38389 10 44 29.90 +26 23 24.1          18.4 V EF016703
     K09F00L  C2009 03 17.38451 10 44 29.07 +26 23 54.3          18.0 V EF016703
     K09F00L  C2009 03 17.38938 10 44 22.38 +26 28 09.8          19.5 R EF016854
     K09F00L  C2009 03 17.39189 10 44 18.86 +26 30 19.4          19.5 R EF016854
     K09F00L  C2009 03 17.39439 10 44 15.32 +26 32 31.5          19.9 R EF016854
     K09F00L  C2009 03 17.40094 10 44 06.04 +26 37 53.8          18.2 R EF016H01
     K09F00L  C2009 03 17.40316 10 44 02.99 +26 39 48.3          18.5 R EF016H01
     K09F00L  C2009 03 17.40726 10 43 57.36 +26 43 19.9          18.2 R EF016H01
     K09F00L  C2009 03 17.41534 10 43 46.26 +26 50 16.5          18.4 R EF016H01
     K09F00L  C2009 03 17.41799 10 43 42.63 +26 52 33.3          17.8 R EF016H01
     K09F00L  C2009 03 17.42425 10 43 34.01 +26 57 56.4          18.3 R EF016H01
     K09F00L  C2009 03 17.43031 10 43 25.67 +27 03 10.3          18.2 R EF016H01
     K09F00L  C2009 03 17.43146 10 43 24.07 +27 04 09.5          18.2 R EF016H01

Observer details:
703 Catalina Sky Survey.  Observer R. E. Hill.  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.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
    reflector + CCD.

Orbital elements:
2009 FL                                                  Earth MOID = 0.0259 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5                 MPC
M  22.11221              (2000.0)            P               Q
n   1.04452179     Peri.  124.47581     +0.49218214     +0.86979537
a   0.9620354      Node   174.64332     -0.86948823     +0.49314178
e   0.4268854      Incl.   21.90275     -0.04179669     -0.01634631
P   0.94           H   24.8           G   0.15           U   9
Residuals in seconds of arc
090317 703  1.2-  1.3+    090317 703  1.9+  1.6-    090317 H01  0.5+  0.7+
090317 703  1.0+  1.6+    090317 703  0.0   1.8-    090317 H01  0.4+  0.7+
090317 703  0.1-  0.2+    090317 703  0.1-  0.9-    090317 H01  0.2+  0.1-
090317 703 (1.7+  4.1-)   090317 703  0.2+  2.6-    090317 H01  0.3+  0.2-
090317 703  1.3-  2.4+    090317 854  0.3+  1.3+    090317 H01  0.0   0.8-
090317 703  0.4-  0.5+    090317 854  0.6-  1.5+    090317 H01  0.2-  0.5-
090317 703  0.6-  0.2-    090317 854 (1.9-  4.7+)   090317 H01  0.5-  0.8-
090317 703  0.2-  1.9-    090317 H01  0.5+  0.7+

Ephemeris:
2009 FL                  a,e,i = 0.96, 0.43, 22                  q = 0.5514
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2009 03 10    11 43.94   -20 13.3    0.0889   1.074   155.0    23.0    20.8
2009 03 12    11 36.94   -14 57.4    0.0711   1.061   161.5    17.3    20.1
2009 03 14    11 26.11   -06 14.6    0.0545   1.048   170.8     8.7    19.2
2009 03 16    11 07.52   +09 15.3    0.0405   1.034   168.4    11.1    18.6
2009 03 18    10 29.35   +35 40.5    0.0325   1.021   140.6    38.3    18.9
2009 03 20    08 44.63   +64 29.9    0.0348   1.006   106.9    71.2    20.0
2009 03 22    04 37.72   +73 13.1    0.0457   0.992    83.3    94.1    21.4
2009 03 24    02 20.32   +67 22.6    0.0608   0.978    69.7   107.0    22.7
2009 03 26    01 33.22   +61 47.9    0.0776   0.963    61.3   114.7    23.6
2009 03 28    01 11.46   +57 47.6    0.0952   0.948    55.6   119.7    24.4
2009 03 30    00 59.10   +54 51.6    0.113    0.932    51.4   123.1    25.0

Sonia Keys                   (C) Copyright 2009 MPC           M.P.E.C. 2009-F16

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