||The topic of this article may not meet Wikipedia's notability guideline for astronomical objects. (February 2012)|
|Discovery and designation|
|Discovered by||T. M. Smirnova|
|Discovery site||Crimean Astrophysical Observatory|
|Discovery date||April 28, 1971|
|Alternative names||1971 HX|
|Epoch May 14, 2008|
|Longitude of ascending node||154.93320|
|Argument of perihelion||118.08772|
|Rotation period||11.028 h|
|Absolute magnitude (H)||12.6|
Photometric observations at the Palmer Divide Observatory in Colorado Springs, Colorado during the winter of 2007–2008 were used to build a light curve for this asteroid. The asteroid displayed a rotation period of 11.028 ± 0.006 hours and a brightness variation of 0.24 ± 0.02 in magnitude.
- Warner, Brian D. (September 2008), "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: December 2007 – March 2008", Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Observers 35 (3): 95–98, retrieved 2013-03-23.
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