(2672) Písek
|
Asteroid (2672) Písek |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Asteroid family | Eunomia family |
| Major semi-axis | 2.6139 ± 0.0001 AU |
| eccentricity | 0.1484 ± 0.00004 |
| Perihelion - aphelion | 2.2261 ± 0.0001 AU - 3.0017 ± 0.0001 AU |
| Inclination of the orbit plane | 14.139 ± 0.0373 ° |
| Length of the ascending node | 129.0036 ± 0.1792 ° |
| Argument of the periapsis | 152.4724 ± 0.2225 ° |
| Time of passage of the perihelion | 12th September 2017 |
| Sidereal period | 4.23 a ± 0.106 d |
| Physical Properties | |
| Medium diameter | 22.624 ± 0.786 km |
| Albedo | 0.045 ± 0.008 |
| Absolute brightness | 12.4 mag |
| history | |
| Explorer |
 Jaroslav Květoň
|
| Date of discovery | May 31, 1979 |
| Another name | 1979 KC ; 1937 NP; 1953 EJ 1 ; 1953 ET 1 ; 1978 EF 1 |
| 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. | |
(2672) Písek ( 1979 KC ; 1937 NP ; 1953 EJ 1 ; 1953 ET 1 ; 1978 EF 1 ) is an approximately 23 kilometers large asteroid of the central main belt , which was discovered on May 31, 1979 by the Slovak (then: Czechoslovakia ) astronomer Jaroslav Květoň was discovered at the Kleť observatory on the Kleť near Český Krumlov in the Czech Republic ( IAU code 046). It belongs to the Eonomia family, a group of asteroids named after (15) Eunomia .
designation
(2672) Písek was named after the town of Písek in the Okres Písek in Jihočeský kraj in the Czech Republic .
See also
Web links
- (2672) Písek in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2672) Písek 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. 186 (English, 992 pp., Link.springer.com [ONLINE; accessed on September 3, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1979 KC. Discovered 1979 May 31 by J. Květoň at Kleť. ”
| predecessor | asteroid | successor |
|---|---|---|
| (2671) Abkhazia | numbering | (2673) Lossignol |