(466) Tisiphone Outer Main-belt Asteroid

Discovered on 17 January 1901 by Wolf, M. F., Carnera, L. at Heidelberg.

Where Tisiphone is today

MercuryVenusEarthEarthMarsMarsTisiphoneTisiphone

Seen from above the solar system on 2026-10-14: Tisiphone is 3.27 au from the Sun and 3.76 au from Earth. Computed from JPL's orbital elements.

Facts

Number466
Provisional designationA901 BB
Orbit classOuter Main-belt Asteroid
Diameter95.5 km (#260 largest of 17,440 named asteroids with a measured size)
Albedo0.0920
Rotation period8.83 hours
Spectral typeC
Absolute magnitude (H)8.4
Orbital period6.14 years
Semi-major axis3.35 au
Perihelion – aphelion3.03 – 3.68 au
Eccentricity0.0972
Inclination19.0°
Closest distance between its orbit and Earth's (MOID)2.10 au

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

More named asteroids discovered by Wolf, M. F., Carnera, L.