Dear Fabrizio e Mariella,
Thank you very much for observation data. Yes, it is enough for changing of color of FIRST circle in ISON map

Yes, we agree to submit joint report to IAC.
But, I would like to notice that observation strategy that is used now with FIRST is far from optimal:
1. 3 measurements for object is too small becuase of tracklets are too short. So, it would be fine to obtain up 5 - 8 measurements for object and to have the tracklets of 7 - 10 minutes and longer.
2. There are many inobservable lacunas in the GEO region.
So, let together try to improve survey strategy.
Moreover, I would like to let you know that we started ISON asteroid research program. So, if you can connect your 30-cm BAKER-SCHMIDT to Internet also, we can start observations of asteroids with it in three aspects:
- serarching new asteroids,
- follow up observations of asteroids discovered by us with other telescopes,
- photometry of brigth NEAs.
Cheers,
Igor