* Astronomy

Orbital elements:
2011 CF22                                                Earth MOID = 0.0003 AU
Epoch 2011 Jan. 19.0 TT = JDT 2455580.5                 MPC
M  12.41264              (2000.0)            P               Q
n   0.43003053     Peri.  276.02707     +0.58603148     -0.81019554
a   1.7383472      Node   138.08913     +0.75049649     +0.53702156
e   0.6241473      Incl.    1.05162     +0.30548669     +0.23492772
P   2.29           H   30.9           G   0.15
From 10 observations 2011 Feb. 7.

MPEC 2011 - C50

Closest approach on the 6th February, 2011.