Close asteroids during Steins and Lutetia FB phases
Steins FB Phase (5 Jul – 5 Nov 2008) Rosetta heliocentric distance 5 Jul 2008 Rsc = 1.92625AU 5 Nov 2008 Rsc = 2.24249AU 1 Jan 2007 Rsc = 1.22005AU Selected asteroids: P < 2.30934 AU, A > 1.85940 AU 70064 SELECTED NUMBERED ASTEROIDS
Preliminary Results To be updated with: New S/C orbital data New asteroids orbital elements (more numbered objs) Improvements of the software
The case of asteroid 48862 -1 1o away!
The case of asteroid 48862 -2
Lutetia FB Phase (10 May – 10 Sep 2010) Rosetta heliocentric distance 10 May 2010 Rsc = 2.23421 AU 10 Sep 2010 Rsc = 3.14298 AU Selected asteroids: P < 3.20983 AU, A > 2.16737 AU 117504 SELECTED NUMBERED ASTEROIDS