Asteroid 3200 Phaethon 1983 TB
3200 Phaethon 1983 TB is a near-Earth asteroid roughly 6.3 km across, mountain-sized. Its closest recorded pass was on 13 Dec 1931 at 14.9 lunar distances.
Estimated size
6.3 km
mountain-sized
Closest pass on record
14.95 LD
13 Dec 1931
Speed relative to Earth
34.6 km/s
Brightness (H)
14.38
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.