(3936) Elst Main-belt Asteroid

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

Where Elst is today

MercuryVenusEarthEarthMarsMarsElstElst

Seen from above the solar system on 2026-10-14: Elst is 2.35 au from the Sun and 1.44 au from Earth. Computed from JPL's orbital elements.

Facts

Number3936
Provisional designation2321 T-3
Orbit classMain-belt Asteroid
Diameter4.68 km (#11,277 largest of 17,440 named asteroids with a measured size)
Albedo0.507
Rotation period6.63 hours
Absolute magnitude (H)13.23
Orbital period3.78 years
Semi-major axis2.43 au
Perihelion – aphelion2.11 – 2.74 au
Eccentricity0.131
Inclination5.65°
Closest distance between its orbit and Earth's (MOID)1.10 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.