(17427) Poe Outer Main-belt Asteroid

Discovered on 4 February 1989 by E. W. Elst at La Silla.

Edgar Allan Poe (1809–1849), born to a Scots-Irish family in Boston, Massachusetts, is known for his macabre and mysterious writings. His Tales of the Grotesque and Arabesque (1839) enormously influenced artists from many disciplines. His famous poem “The Raven” is a reminiscence on the early death of his wife.Naming citation (WGSBN Bull. 3, #14, 6), IAU / Minor Planet Center, via NASA/JPL

Where Poe is today

MercuryVenusEarthEarthMarsMarsPoePoe

Seen from above the solar system on 2026-10-14: Poe is 3.49 au from the Sun and 2.90 au from Earth. Computed from JPL's orbital elements.

Facts

Number17427
Provisional designation1989 CQ2
Orbit classOuter Main-belt Asteroid
Diameter13.6 km (#3,533 largest of 17,440 named asteroids with a measured size)
Albedo0.0670
Absolute magnitude (H)13.04
Orbital period6.70 years
Semi-major axis3.55 au
Perihelion – aphelion3.17 – 3.93 au
Eccentricity0.107
Inclination10.8°
Closest distance between its orbit and Earth's (MOID)2.20 au

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

Also named after someone called Edgar

Also discovered on 4 February 1989

More named asteroids discovered by E. W. Elst