Jeff-2: placed J-0025 on Kerbin return trajectory

I forgot to have it intercept asteroid IJY-090, and so it was adrift in
space in orbit around the Sun.
Used a 1850m/s burn to get it to encounter Kerbin in 104 days (625 hours).
~350m/s delta-V left in ship. Will probably need a tug vehicle.
Jeff-2: J-0037-5 LSO collected data from Mun orbit and returned