(1850) Kohoutek Main-belt Asteroid

Discovered on 23 March 1942 by K. Reinmuth at Heidelberg.

Where Kohoutek is today

MercuryVenusEarthEarthMarsMarsKohoutekKohoutek

Seen from above the solar system on 2026-10-14: Kohoutek is 2.08 au from the Sun and 3.07 au from Earth. Computed from JPL's orbital elements.

Facts

Number1850
Provisional designation1942 EN
Orbit classMain-belt Asteroid
Diameter7.64 km (#6,953 largest of 17,440 named asteroids with a measured size)
Albedo0.181
Rotation period4.66 hours
Absolute magnitude (H)12.91
Orbital period3.38 years
Semi-major axis2.25 au
Perihelion – aphelion1.97 – 2.53 au
Eccentricity0.125
Inclination4.05°
Closest distance between its orbit and Earth's (MOID)0.955 au

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

Also discovered on 23 March 1942

More named asteroids discovered by K. Reinmuth