(2936) Nechvíle
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Asteroid (2936) Nechvíle |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.6787 ± 0.0001 AU |
| eccentricity | 0.0735 ± 0.0004 |
| Perihelion - aphelion | 2.4818 ± 0.0011 AU - 2.8756 ± 0.0001 AU |
| Inclination of the orbit plane | 8.459 ± 0.054 ° |
| Length of the ascending node | 333.8003 ± 0.023 ° |
| Argument of the periapsis | 321.1594 ± 0.4158 ° |
| Time of passage of the perihelion | 3rd July 2018 |
| Sidereal period | 4.38 a ± 0.1124 d |
| Physical Properties | |
| Medium diameter | 9.465 ± 0.031 km |
| Albedo | 0.183 ± 0.032 |
| Rotation period | ≈119.642 ± 35.8926 h |
| Absolute brightness | 12.1 mag |
| history | |
| Explorer |
 Antonin Mrkos
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| Date of discovery | 17th September 1979 |
| Another name | 1979 SF ; 1966 UL |
| 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. | |
(2936) Nechvíle ( 1979 SF ; 1966 UL ) is an approximately nine kilometers large asteroid of the central main belt that was discovered on September 17, 1979 by the Czech (then: Czechoslovakia ) astronomer Antonín Mrkos at the Kleť observatory on the Kleť near Český Krumlov in the Czech Republic ( IAU code 046) was discovered.
designation
(2936) Nechvíle was named after Vincenc Nechvíle (1890–1964), who was professor of astronomy at Charles University . During a stay in France he worked with JW Ritchey and Paul and Prosper Henry .
See also
Web links
- (2936) Nechvíle in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2936) Nechvíle in the Small-Body Database of the Jet Propulsion Laboratory .
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 23, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1979 SF. Discovered 1979 Sept. 17 by A. Mrkos at Kleť. "
| predecessor | asteroid | successor |
|---|---|---|
| (2935) Naerum | numbering | (2937) Gibbs |