(179806) 2002 TD66

(179806) 2002 TD₆₆
Discovery
Discovered by	LINEAR
Discovery site	Lincoln Lab ETS
Discovery date	5 October 2002
Designations
Minor planet category	NEO · Apollo
Orbital characteristics
	Epoch 13 January 2016 (JD 2457400.5)
	Uncertainty parameter 0
Observation arc	2017 days (5.52 yr)
Aphelion	2.8505 AU (426.43 Gm)
Perihelion	0.86543 AU (129.466 Gm)
Semi-major axis	1.8580 AU (277.95 Gm)
Eccentricity	0.53421
Orbital period (sidereal)	2.53 yr (925.03 d)
Mean anomaly	55.037°
Mean motion	0° 23m 21.048s / day
Inclination	4.9211°
Longitude of ascending node	335.73°
Argument of perihelion	125.66°
Earth MOID	0.00603808 AU (903,284 km)
Jupiter MOID	2.35661 AU (352.544 Gm)
Physical characteristics
Dimensions	300 meters; 270–590 meters H
Synodic rotation period	9.455 h (0.3940 d)
Absolute magnitude (H)	20.2

(179806) 2002 TD₆₆ (also written 2002 TD66) is a sub-kilometer asteroid, classified as near-Earth object of the Apollo group. It was discovered on 5 October 2002, by the LINEAR project at Lincoln Laboratory's ETS in Socorro, New Mexico.^[1] It was announced on 7 October 2002 and appeared later that day on the JPL current risk page.

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