(5562) Sumi Main-belt Asteroid

Discovered on 4 November 1991 by Ueda, S., Kaneda, H. at Kushiro.

Sumi Kaneda (b. 2006) is a granddaughter of the second discoverer.Naming citation (WGSBN Bull. 1, #8, 5), IAU / Minor Planet Center, via NASA/JPL

Where Sumi is today

MercuryVenusEarthEarthMarsMarsSumiSumi

Seen from above the solar system on 2026-10-14: Sumi is 2.65 au from the Sun and 1.68 au from Earth. Computed from JPL's orbital elements.

Facts

Number5562
Provisional designation1991 VS
Orbit classMain-belt Asteroid
Diameter4.47 km (#11,682 largest of 17,440 named asteroids with a measured size)
Albedo0.385
Rotation period8.50 hours
Absolute magnitude (H)13.73
Orbital period3.92 years
Semi-major axis2.49 au
Perihelion – aphelion2.21 – 2.76 au
Eccentricity0.111
Inclination7.62°
Closest distance between its orbit and Earth's (MOID)1.23 au

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

Also discovered on 4 November 1991

More named asteroids discovered by Ueda, S., Kaneda, H.