(648) Pippa Main-belt Asteroid

Discovered on 11 September 1907 by A. Kopff at Heidelberg.

Where Pippa is today

MercuryVenusEarthEarthMarsMarsPippaPippa

Seen from above the solar system on 2026-10-14: Pippa is 3.55 au from the Sun and 2.90 au from Earth. Computed from JPL's orbital elements.

Facts

Number648
Provisional designationA907 RN
Orbit classMain-belt Asteroid
Diameter68.3 km (#486 largest of 17,440 named asteroids with a measured size)
Albedo0.0509
Rotation period9.26 hours
Spectral typeXC
Absolute magnitude (H)9.57
Orbital period5.71 years
Semi-major axis3.20 au
Perihelion – aphelion2.55 – 3.84 au
Eccentricity0.203
Inclination9.88°
Closest distance between its orbit and Earth's (MOID)1.56 au

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

Also discovered on 11 September 1907

More named asteroids discovered by A. Kopff