(55636) 2002 TX300
Asteroid
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(55636) 2002 TX₃₀₀ is a bright Kuiper belt object in the outer Solar System estimated to be about 286 kilometres in diameter. It is a large member of the Haumea family that was discovered on 15 October 2002 by the Near-Earth Asteroid Tracking... Wikipedia
Orbits: Sun
Discovered: October 15, 2002
Mean radius: : 143±5 km (occultation); <320.6+125.2; −103.4 km (Spitzer two-band thermal model);
Discoverer: Near-Earth Asteroid Tracking
Mass: ~1.2×1019 kg (assumed)
Minor planet category: TNO; Cubewano; Extended (DES);
Orbital period (sidereal): 283.12 yr (103408 d)