(8601) Ciconia Main-belt Asteroid

Discovered on 30 September 1973 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Named for Ciconia ciconia, or white stork.Naming citation (WGSBN Bull. 2, #8, 6), IAU / Minor Planet Center, via NASA/JPL

Where Ciconia is today

MercuryVenusEarthEarthMarsMarsCiconiaCiconia

Seen from above the solar system on 2026-10-14: Ciconia is 2.93 au from the Sun and 3.83 au from Earth. Computed from JPL's orbital elements.

Facts

Number8601
Provisional designation3155 T-2
Orbit classMain-belt Asteroid
Diameter9.07 km (#5,707 largest of 17,440 named asteroids with a measured size)
Albedo0.136
Absolute magnitude (H)13.74
Orbital period5.63 years
Semi-major axis3.16 au
Perihelion – aphelion2.81 – 3.51 au
Eccentricity0.111
Inclination6.42°
Closest distance between its orbit and Earth's (MOID)1.83 au

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

Also discovered on 30 September 1973

More named asteroids discovered by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.