Os pongo a Ganymed.

Creo que es una de mis mejores mediciones:
--------------- J2000.0 Compressed Ephemeris DE200/LE200 ---------------
Obj Obs Dynamical Time RA geo (O-C)cosDec Dec geo O-C m O-C z
h m s " o ' " " ш
01036 J40 2007 11 27.088103 7 38 51.516 0.18 -12 34 16.97 -0.11 13.30 -.11 53
01036 J40 2007 11 27.089863 7 38 51.449 0.08 -12 34 18.16 0.02 13.40 -.01 53
01036 J40 2007 11 27.115683 7 38 50.571 0.11 -12 34 37.72 -0.21 13.40 -.01 50
Mean of last 3 obs. 27.097883 7 38 51.1786 0.123 -12 34 24.285 -0.100
+- 0.030 +- 0.067
Mean error of a single observation 0.051 0.115
s " " ' "
RA&Dec velocities and (O-C) -34.122 -1.22 -754.65 -5.90
(per day) (per day)
Relative errors of velocities (%) 0.2 0.8
Total mean value of 3 observations 0.123+-.030 -0.100+-.067
Mean error of a single observation 0.051 0.115
http://newton.dm.unipi.it/cgi-bin/neody ... ;obs;1;200
Claro que por otra parte, este NEO es muy agradecido

Saludos