Telescope Astronomy vector almost 2 years 15 Solar System Model vector about 5 years 932 Solar System vector about 5 years 848 Kuiper Belt Worksheet vector about 5 years 876 Venus vector about 5 years 941 Uranus vector about 5 years 975 Saturn vector about 5 years 886 Pluto vector about 5 years 897 Mercury vector about 5 years 930 Mars vector about 5 years 981 Jupiter vector about 5 years 988 Haley's Commet vector about 5 years 874 Earth and Moon vector about 5 years 981 Asteroid vector about 5 years 821 Planets vector about 5 years 1349