Discovered by NEAT Alternative names none Observation arc 8511 days (23.30 yr) Discovered 19 July 1998 Discovery site GEODSS, Haleakala | Discovery date 19 July 1998 Minor planet category Apollo NEO,
PHA Orbital period 698 days Orbits Sun Asteroid group Apollo asteroid | |
Aphelion 2.16745 AU (324.246 Gm) Discoverer Near-Earth Asteroid Tracking People also search for (9856) 1991 EE, (37638) 1993 VB | ||
(12538) 1998 OH is an earth-crosser asteroid that was discovered in 1998. It has a diameter of 2-4 kilometers, and will pass close to Earth in 2042 and 2132.
References
(12538) 1998 OH Wikipedia(Text) CC BY-SA