(1988) Delores Main-belt Asteroid

Discovered on 28 September 1952 by Indiana University at Brooklyn.

Where Delores is today

MercuryVenusEarthEarthMarsMarsDeloresDelores

Seen from above the solar system on 2026-10-14: Delores is 2.37 au from the Sun and 3.24 au from Earth. Computed from JPL's orbital elements.

Facts

Number1988
Provisional designation1952 SV
Orbit classMain-belt Asteroid
Diameter5.76 km (#9,282 largest of 17,440 named asteroids with a measured size)
Albedo0.193
Rotation period88.2 hours
Absolute magnitude (H)13.57
Orbital period3.16 years
Semi-major axis2.15 au
Perihelion – aphelion1.93 – 2.37 au
Eccentricity0.102
Inclination4.25°
Closest distance between its orbit and Earth's (MOID)0.928 au

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

More named asteroids discovered by Indiana University