(136617) 1994 CC

(136617) 1994 CC
	Goldstone animation of 1994 CC orbited by two minor-planet moons in 2009
Discovery
Discovered by	Spacewatch
Discovery site	Kitt Peak National Obs.
Discovery date	3 February 1994
Designations
MPC designation	(136617) 1994 CC
Alternative designations	1994 CC
Minor planet category	NEO · PHA · Apollo; Earth-crosser
Orbital characteristics
	Epoch 4 September 2017 (JD 2458000.5)
	Uncertainty parameter 0
Observation arc	28.45 yr (10,391 days)
Aphelion	2.3206 AU
Perihelion	0.9551 AU
Semi-major axis	1.6378 AU
Eccentricity	0.4169
Orbital period (sidereal)	2.10 yr (766 days)
Mean anomaly	321.07°
Mean motion	0° 28m 12.72s / day
Inclination	4.6806°
Longitude of ascending node	268.55°
Argument of perihelion	24.842°
Known satellites	2
Earth MOID	0.0157 AU · 6.1 LD
Physical characteristics
Mean diameter	0.62±0.06 km; 0.650 km
Synodic rotation period	2.3886±0.0001 h; 2.38860±0.00009 h
Geometric albedo	0.3821 (derived)
Spectral type	Sq · Sa · S
Absolute magnitude (H)	17.00 · 17.7 · 18.12±0.84

(136617) 1994 CC is a sub-kilometer triple asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group.