(1730) Marceline Main-belt Asteroid

Discovered on 17 October 1936 by M. Laugier at Nice.

Where Marceline is today

MercuryVenusEarthEarthMarsMarsMarcelineMarceline

Seen from above the solar system on 2026-10-14: Marceline is 3.26 au from the Sun and 4.22 au from Earth. Computed from JPL's orbital elements.

Facts

Number1730
Provisional designation1936 UA
Orbit classMain-belt Asteroid
Diameter15.2 km (#3,096 largest of 17,440 named asteroids with a measured size)
Albedo0.192
Rotation period3.84 hours
Spectral typeXe
Absolute magnitude (H)12.11
Orbital period4.64 years
Semi-major axis2.78 au
Perihelion – aphelion2.16 – 3.41 au
Eccentricity0.224
Inclination9.50°
Closest distance between its orbit and Earth's (MOID)1.18 au

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

Also discovered on 17 October 1936

More named asteroids discovered by M. Laugier