(91024) Szechenyi Main-belt Asteroid

Discovered on 28 February 1998 by Sarneczky, K., Kiss, L. at Piszkesteto.

Count István Széchenyi (1791-1860), known as “The Greatest Hungarian”, was a writer, reformer and patriot. In addition to promoting the first permanent bridge between Buda and Pest, he became famous for donating a year's income toward the foundation of the Hungarian Academy of Sciences.Naming citation (20080122/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Szechenyi is today

MercuryVenusEarthEarthMarsMarsSzechenyiSzechenyi

Seen from above the solar system on 2026-10-14: Szechenyi is 2.83 au from the Sun and 1.96 au from Earth. Computed from JPL's orbital elements.

Facts

Number91024
Provisional designation1998 DA33
Orbit classMain-belt Asteroid
Diameter3.00 km (#15,222 largest of 17,440 named asteroids with a measured size)
Albedo0.197
Absolute magnitude (H)15.35
Orbital period4.34 years
Semi-major axis2.66 au
Perihelion – aphelion2.48 – 2.84 au
Eccentricity0.0672
Inclination4.64°
Closest distance between its orbit and Earth's (MOID)1.48 au

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

Also discovered on 28 February 1998

More named asteroids discovered by Sarneczky, K., Kiss, L.