(4753) Phidias Main-belt Asteroid

Discovered on 16 October 1977 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Where Phidias is today

MercuryVenusEarthEarthMarsMarsPhidiasPhidias

Seen from above the solar system on 2026-10-14: Phidias is 2.70 au from the Sun and 1.78 au from Earth. Computed from JPL's orbital elements.

Facts

Number4753
Provisional designation4059 T-3
Orbit classMain-belt Asteroid
Rotation period8.68 hours
Absolute magnitude (H)13.24
Orbital period4.06 years
Semi-major axis2.55 au
Perihelion – aphelion2.37 – 2.72 au
Eccentricity0.0702
Inclination4.31°
Closest distance between its orbit and Earth's (MOID)1.35 au

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

Also discovered on 16 October 1977

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