Discovered by H. E. Holt MPC designation (9948) 1990 QB2 Observation arc 13048 days (35.72 yr) Absolute magnitude 14.3 Spectral type S-type asteroid Discovery site Palomar Observatory | Discovery date 22 August 1990 Alternative names 1979 SJ6, 1990 SQ26 Discovered 22 August 1990 Orbits Sun Discoverer Henry E. Holt Asteroid group Asteroid belt | |
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Aphelion 2.9011757 AU (434.00971 Gm) | ||
(9948) 1990 QB2 is an S-type main belt asteroid. It orbits the Sun once every 3.68 years.
Discovered by H. E. Holt on August 22, 1990, it was given the provisional designation "1990 QB2".
References
(9948) 1990 QB2 Wikipedia(Text) CC BY-SA