1861 Komenský, provisional designation , is an Eoan
asteroid
An asteroid is a minor planet—an object larger than a meteoroid that is neither a planet nor an identified comet—that orbits within the Solar System#Inner Solar System, inner Solar System or is co-orbital with Jupiter (Trojan asteroids). As ...
from the outer region of the
asteroid belt
The asteroid belt is a torus-shaped region in the Solar System, centered on the Sun and roughly spanning the space between the orbits of the planets Jupiter and Mars. It contains a great many solid, irregularly shaped bodies called asteroids ...
, estimated to measure approximately 15 kilometers in diameter. It was discovered on 24 November 1970, by Czech astronomer
Luboš Kohoutek
Luboš Kohoutek (; 29 January 1935 – 30 December 2023) was a Czech astronomer and a discoverer of minor planets and comets, including Comet Kohoutek which was visible to the naked eye in 1973.
He also discovered a large number of planetary ne ...
at the
Bergedorf Observatory
Hamburg Observatory () is an astronomical observatory located in the Bergedorf borough of the city of Hamburg in northern Germany. It is owned and operated by the University of Hamburg, Germany since 1968, although it was founded in 1825 by the ...
in Hamburg, Germany, and named after
John Amos Comenius
John Amos Comenius (; ; ; ; Latinized: ''Ioannes Amos Comenius''; 28 March 1592 – 15 November 1670) was a Czech philosopher, pedagogue and theologian who is considered the father of modern education. He served as the last bishop of the Unit ...
.
Orbit and classification
''Komenský'' is a member of the
Eos family
The Eos family (''adj. Eoan'' ; ) is a very large asteroid family located in the outer region of the asteroid belt. This family of K-type asteroids is believed to have formed as a result of an ancient catastrophic collision. The family's parent b ...
(), the largest
asteroid family
An asteroid family is a population of asteroids that share similar proper orbital elements, such as semimajor axis, eccentricity, and orbital inclination. The members of the families are thought to be fragments of past asteroid collisions. An ...