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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-F40 : 2007 FK1

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M.P.E.C. 2007-F40                                Issued 2007 Mar. 19, 11:53 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 FK1

Observations:
     K07F01K* C2007 03 17.34483 13 00 04.37 +03 08 30.2          19.0 R EF040699
     K07F01K  C2007 03 17.36593 13 00 05.29 +03 08 43.5                 EF040699
     K07F01K  C2007 03 17.38703 13 00 06.21 +03 08 55.9                 EF040699
     K07F01K  C2007 03 17.40813 13 00 07.11 +03 09 12.0                 EF040699
     K07F01K  C2007 03 17.94701 13 00 36.25 +03 15 03.6                 EF040J87
     K07F01K  C2007 03 17.95632 13 00 36.76 +03 15 10.9          19.3 R EF040J87
     K07F01K  C2007 03 17.96432 13 00 37.08 +03 15 16.0          19.1 R EF040J87
     K07F01K  C2007 03 18.10370 13 00 43.31 +03 16 49.5          19.0 V EF040941
     K07F01K  C2007 03 18.10483 13 00 43.36 +03 16 50.2          19.1 V EF040941
     K07F01K  C2007 03 18.10596 13 00 43.41 +03 16 51.0          19.0 V EF040941
     K07F01K  C2007 03 18.10709 13 00 43.47 +03 16 51.8          19.0 V EF040941
     K07F01K  C2007 03 18.10821 13 00 43.53 +03 16 52.7          18.9 V EF040941
     K07F01K  C2007 03 18.29681 13 00 54.27 +03 19 02.2                 EF040703
     K07F01K  C2007 03 18.30497 13 00 54.59 +03 19 07.4                 EF040703
     K07F01K  C2007 03 18.31312 13 00 54.93 +03 19 12.7          18.9 V EF040703
     K07F01K  C2007 03 18.32127 13 00 55.34 +03 19 18.8          19.4 V EF040703
     K07F01K  C2007 03 18.32564613 00 55.06 +03 19 19.4          19.9   EF040H55
     K07F01K  C2007 03 18.34379913 00 55.87 +03 19 31.7          19.9   EF040H55
     K07F01K  C2007 03 18.35389113 00 56.33 +03 19 38.4          19.9   EF040H55
     K07F01K 5C2007 03 18.36019 13 00 57.24 +03 19 44.7          19.4 R EF040673
     K07F01K 5C2007 03 18.36250 13 00 57.32 +03 19 46.2                 EF040673
     K07F01K 5C2007 03 18.36852 13 00 57.61 +03 19 50.3                 EF040673
     K07F01K 5C2007 03 18.37459 13 00 57.87 +03 19 54.5                 EF040673
     K07F01K 5C2007 03 19.27697 13 01 45.95 +03 30 17.7          18.8 R EF040673
     K07F01K 5C2007 03 19.28044 13 01 46.12 +03 30 20.0                 EF040673
     K07F01K 5C2007 03 19.28947 13 01 46.54 +03 30 26.2                 EF040673
     K07F01K 5C2007 03 19.29259 13 01 46.66 +03 30 28.4                 EF040673

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observers J. Young, J. Bauer.
    Measurer J. Young.  0.61-m f/16 Cassegrain + CCD.
699 Lowell Observatory-LONEOS.  Observer B. A. Skiff.  0.59-m LONEOS Schmidt
    + CCD.
703 Catalina Sky Survey.  Observer R. A. Kowalski.  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.
941 Observatorio Pla D'Arguines.  Observers R. Ferrando, M. Ferrando.
    Measurer R. Ferrando.  0.36-m f/10 Schmidt-Cassegrain + CCD.
H55 Astronomical Research Observatory, Charleston.  Observer R. Holmes.
    0.81-m f/4.0 astrograph + CCD.
J87 La Canada.  Observer J. Lacruz.  0.30-m Schmidt-Cassegrain + CCD.

Orbital elements:
2007 FK1                                                 Earth MOID = 0.0582 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M 349.32108              (2000.0)            P               Q
n   0.22407331     Peri.  116.90446     -0.34497603     +0.93760838
a   2.6845776      Node   132.84526     -0.88078619     -0.30740470
e   0.6120956      Incl.    3.39215     -0.32435663     -0.16245884
P   4.40           H   19.8           G   0.15           U   8
Residuals in seconds of arc
070317 699  0.5+  0.3+    070318 941  0.1-  0.1-    070318 H55  0.0   0.0
070317 699  0.3+  0.1-    070318 941  0.0   0.0     070318 673  0.3+  0.3+
070317 699  0.1+  1.4-    070318 941  0.1+  0.1+    070318 673  0.1-  0.3+
070317 699  0.5-  0.9+    070318 703  0.2+  0.2+    070318 673  0.3+  0.3+
070317 J87  0.4-  0.7-    070318 703  0.5-  0.2-    070318 673  0.1+  0.3+
070317 J87  0.7+  0.4+    070318 703  0.8-  0.4-    070319 673  0.0   0.1+
070317 J87  0.1-  0.1+    070318 703  0.1-  0.1+    070319 673  0.2+  0.1-
070318 941  0.1-  0.1-    070318 H55  0.0   0.1+    070319 673  0.2+  0.3-
070318 941  0.1-  0.1-    070318 H55  0.1-  0.1+    070319 673  0.1-  0.3-

Ephemeris:
2007 FK1                 a,e,i = 2.68, 0.61, 3                   q = 1.0414
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 03 11    12 54.63   +02 08.9    0.456    1.424   157.1    15.8    19.7
2007 03 21    13 03.28   +03 51.4    0.362    1.348   163.6    12.0    19.0
2007 03 31    13 13.27   +06 22.1    0.283    1.276   166.2    10.8    18.3
2007 04 10    13 27.57   +09 50.7    0.216    1.209   162.1    14.8    17.7
2007 04 20    13 52.10   +14 34.3    0.160    1.151   154.1    22.4    17.2
2007 04 30    14 40.79   +20 52.5    0.115    1.102   144.4    32.1    16.7
2007 05 10    16 23.29   +27 32.6    0.0841   1.067   131.2    45.4    16.3
2007 05 20    19 00.66   +26 07.3    0.0786   1.046   114.0    62.1    16.6
2007 05 30    20 54.27   +16 40.9    0.0992   1.042   103.8    70.9    17.4
2007 06 09    21 50.55   +09 02.9    0.132    1.054   103.6    69.4    18.0
2007 06 19    22 18.50   +03 51.2    0.167    1.082   108.8    62.8    18.3
2007 06 29    22 31.64   -00 08.4    0.203    1.123   117.0    53.8    18.6
2007 07 09    22 35.26   -03 37.1    0.239    1.177   127.1    43.5    18.7
2007 07 19    22 31.85   -06 53.0    0.278    1.239   138.8    32.7    18.9
2007 07 29    22 23.82   -09 54.2    0.324    1.308   151.3    21.9    19.0
2007 08 08    22 13.68   -12 30.1    0.379    1.383   164.1    11.6    19.1
2007 08 18    22 03.80   -14 31.5    0.449    1.460   175.9     2.9    19.2
2007 08 28    21 56.13   -15 53.9    0.534    1.540   170.9     6.0    19.8
2007 09 07    21 51.63   -16 40.1    0.636    1.621   160.2    12.2    20.6
2007 09 17    21 50.48   -16 56.0    0.754    1.702   150.2    17.1    21.2
2007 09 27    21 52.47   -16 47.6    0.888    1.783   141.0    20.7    21.8

Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-F40

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