(6257) Thorvaldsen Main-belt Asteroid

Discovered on 26 March 1971 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Where Thorvaldsen is today

MercuryVenusEarthEarthMarsMarsThorvaldsenThorvaldsen

Seen from above the solar system on 2026-10-14: Thorvaldsen is 2.22 au from the Sun and 1.42 au from Earth. Computed from JPL's orbital elements.

Facts

Number6257
Provisional designation4098 T-1
Orbit classMain-belt Asteroid
Diameter4.28 km (#12,102 largest of 17,440 named asteroids with a measured size)
Albedo0.384
Rotation period82.7 hours
Absolute magnitude (H)13.97
Orbital period3.58 years
Semi-major axis2.34 au
Perihelion – aphelion2.13 – 2.55 au
Eccentricity0.0896
Inclination7.91°
Closest distance between its orbit and Earth's (MOID)1.14 au

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

Also discovered on 26 March 1971

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