C/2006 S5 Hill

Epoch 2009 June 18.0 TT = JDT 2455000.5
T 2007 Dec.  9.6103 TT                                  MPC
q   2.628853             (2000.0)            P               Q
z  +0.010454       Peri.  182.0708      -0.2348610      -0.9566284              T = 2454444.11031 JDT
 +/-0.000008       Node   281.5451      +0.8943284      -0.1432014              q =     2.6288526
e   0.972517       Incl.   10.1312      +0.3808109      -0.2536838

1/a(orig) = +0.010056 AU**-1, 1/a(fut) = +0.010546 AU**-1. 

2007-12-28 23:54 motion 0.30"/min PA 229

dati in foto