(2271) Kiso

Asteroid (2271) Kiso
Properties of the orbit ( animation )
Orbit type	Middle main belt
Major semi-axis	2,760 AU
eccentricity	0.059
Perihelion - aphelion	2.597 AU - 2.923 AU
Inclination of the orbit plane	3.388 °
Length of the ascending node	136.475 °
Argument of the periapsis	179.579 °
Time of passage of the perihelion	March 25, 2017
Sidereal period	4.58 a
Physical Properties
Medium diameter	31.229 ± 0.204 km
Albedo	0.072 ± 0.013
Rotation period	17.14 h
Absolute brightness	11 likes
Spectral class	SMASSII: T
history
Explorer	Hiroki Kosai
Date of discovery	October 22, 1976
Another name	1976 UV ₅ ; 1928 DB ₁ ; 1929 LB; 1939 RL; 1942 EG; 1948 PR; 1951 EF ₂ ; 1952 LA; 1952 MN; 1953 TP ₂ ; 1956 GH; 1960 EB; 1965 FA; 1972 WA; 1972 XM ₂ ; 1974 ES; 1976 SC ₆
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items.

(2271) Kiso ( 1976 UV ₅ ; 1928 DB ₁ ; 1929 LB ; 1939 RL ; 1942 EG ; 1948 PR ; 1951 EF ₂ ; 1952 LA ; 1952 MN ; 1953 TP ₂ ; 1956 GH ; 1960 EB ; 1965 FA ; 1972 WA ; 1972 XM ₂ ; 1974 ES ; 1976 SC ₆ ) is an asteroid of the central main belt that was discovered on October 22, 1976 by the Japanese astronomers Hiroki Kōsai and Kiichirō Furukawa at the Kiso Observatory in Kiso-machi on Mount Ontake-san ( IAU- Code 381) was discovered.

designation

(2271) Kiso was named after the Kiso observatory where it was discovered.

Web links

(2271) Kiso in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
(2271) Kiso in the Small-Body Database of the Jet Propulsion Laboratory (English).

Individual evidence

^ Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 185 (English, 992 pp., Link.springer.com [ONLINE; accessed on November 3, 2017] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “Named for the station of the Tokyo Observatory at which this minor planet was discovered. "

[1] Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 185 (English, 992 pp., Link.springer.com [ONLINE; accessed on November 3, 2017] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “Named for the station of the Tokyo Observatory at which this minor planet was discovered. "