Object of the day ·
Comet
Halley
1P/Halley
Fun fact
Halley takes 75.9 years to travel once around the Sun.
Worked out from the catalogue’s own measurements for Halley.
Key stats
- Diameter
- 11 km
- From the Sun
- 17.93 AU
- Orbital period
- 75.92 years
Explore the full record for Halley
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