Spacecraft escaping the Solar System
Distance from Sun (AU) Pioneer 10: 125.220 Pioneer 11: 103.732 Voyager 2: 122.804 Voyager 1: 148.103 New Horizons: 46.357
Speed relative to Sun (km/s) Pioneer 10: 11.934 Pioneer 11: 11.224 Voyager 2: 15.326 Voyager 1: 16.967 New Horizons: 13.975
Ecliptic latitude Pioneer 10: 3° Pioneer 11: 14° Voyager 2: -37° Voyager 1: 35° New Horizons: 2°
Declination Pioneer 10: 25° 57′ Pioneer 11: -8° 57′ Voyager 2: -57° 58′ Voyager 1: 12° 2′ New Horizons: -20° 28′
Right ascension Pioneer 10: 5h 10m Pioneer 11: 18h 52m Voyager 2: 20h 2m Voyager 1: 17h 15m New Horizons: 19h 12m
Constellation Pioneer 10: Taurus Pioneer 11: Scutum Voyager 2: Pavo Voyager 1: Ophiuchus New Horizons: Sagittarius
Distance from Earth (AU) Pioneer 10: 124.471 Pioneer 11: 104.650 Voyager 2: 123.581 Voyager 1: 148.694 New Horizons: 47.317
One-way light time (hours) Pioneer 10: 17.20 Pioneer 11: 14.51 Voyager 2: 17.13 Voyager 1: 20.61 New Horizons: 6.5
Brightness of Sun from spacecraft (Magnitude) Pioneer 10: -16.2 Pioneer 11: -16.6 Voyager 2: -16.3 Voyager 1: -15.8 New Horizons: -18.4
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