- 12267 Denneau
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12267 Denneau Name Name Denneau Designation 1990 KN1 Discovery Discoverer Spacewatch Discovery date May 31, 1990 Orbital elements Epoch October 27, 2007 (JDCT 2454400.5) Eccentricity (e) 0.0705220 Semimajor axis (a) 1.9284865 AU Perihelion (q) 1.7924858 AU Aphelion (Q) 2.0644872 AU Orbital period (P) 2.68 a Inclination (i) 19.15063° Longitude of the ascending node (Ω) 240.18982° Argument of Perihelion (ω) 255.41479° Mean anomaly (M) 353.35091° 12267 Denneau is a main belt asteroid with an orbital period of 978.1902432 days (2.68 years).[1]
The asteroid was discovered on May 31, 1990.
References
- ^ "JPL Small-Body Database Browser". NASA. http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=12267. Retrieved 2008-04-20.
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