(55702) Thymoitos Jupiter Trojan

Discovered on 17 October 1977 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Thymoitos was one of the wisest old men and a member of the Trojan senate.Naming citation (20030806/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Thymoitos is today

MercuryVenusEarthEarthMarsMarsJupiterJupiterThymoitosThymoitos

Seen from above the solar system on 2026-10-14: Thymoitos is 5.07 au from the Sun and 4.49 au from Earth. Computed from JPL's orbital elements.

Facts

Number55702
Provisional designation1302 T-3
Orbit classJupiter Trojan
Diameter20.0 km (#2,207 largest of 17,440 named asteroids with a measured size)
Albedo0.0770
Absolute magnitude (H)12.34
Orbital period12.0 years
Semi-major axis5.23 au
Perihelion – aphelion5.06 – 5.39 au
Eccentricity0.0315
Inclination9.34°
Closest distance between its orbit and Earth's (MOID)4.08 au

Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.

Also discovered on 17 October 1977

More named asteroids discovered by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.