(3665) Fitzgerald Main-belt Asteroid

Discovered on 19 March 1979 by A. Mrkos at Klet.

Named in memory of Ella Fitzgerald (1917-1996), renowned jazz singer known internationally as the “First Lady of Song”. A phenomenal improvisationalist who used her voice as if it were a musical instrument, she was also known for her albums of definitive performances of the works of many of the leading songwriters of the first half of the twentieth century. Name proposed by M. Tichý and B. G. Marsden.Naming citation (19960828/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Fitzgerald is today

MercuryVenusEarthEarthMarsMarsFitzgeraldFitzgerald

Seen from above the solar system on 2026-10-14: Fitzgerald is 2.21 au from the Sun and 1.42 au from Earth. Computed from JPL's orbital elements.

Facts

Number3665
Provisional designation1979 FE
Orbit classMain-belt Asteroid
Diameter7.69 km (#6,881 largest of 17,440 named asteroids with a measured size)
Albedo0.205
Rotation period2.41 hours
Absolute magnitude (H)13.17
Orbital period3.76 years
Semi-major axis2.42 au
Perihelion – aphelion2.20 – 2.63 au
Eccentricity0.0885
Inclination15.1°
Closest distance between its orbit and Earth's (MOID)1.27 au

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

Also named after someone called Ella

More named asteroids discovered by A. Mrkos