(3002) Delasalle
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Asteroid (3002) Delasalle |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2399 AU |
| eccentricity | 0.1309 |
| Perihelion - aphelion | 1.9467 AU - 2.5332 AU |
| Inclination of the orbit plane | 6.1432 ° |
| Length of the ascending node | 115.3934 ° |
| Argument of the periapsis | 132.8301 ° |
| Sidereal period | 3.35 a |
| Mean orbital velocity | 19.90 km / s |
| Physical Properties | |
| Medium diameter | 6.254 km (± 0.242) |
| Albedo | 0.452 (± 0.057) |
| Rotation period | 6.534 h |
| Absolute brightness | 12.6 mag |
| history | |
| Explorer | Henri Debehogne |
| Date of discovery | March 20, 1982 |
| Another name | 1982 FB 3 , 1942 FG, 1959 LB, 1963 SC 1 , 1965 AY, 1979 HU 5 , 1980 TG 11 , 1980 VB 1 , 1982 BR 3 , 1982 DM 4 , 2001 YG 140 |
| 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. | |
(3002) Dela Salle is an asteroid of the main belt , which on 20 March 1982 by the Belgian astronomer Henri DEBEHOGNE at La Silla Observatory ( IAU code 809) of the European Southern Observatory in Chile was discovered.
The asteroid was named after the French priest , educator and order founder Johannes Baptist de La Salle (1651-1719), who in 1684 founded the Order of Brothers of Christian Schools ( Frères des Écoles chrétiennes ). As a new feature, he introduced classes in school classes and in French instead of Latin.
See also
Web links
- Asteroid Delasalle: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (3002) Delasalle in the Small-Body Database of the Jet Propulsion Laboratory .
- (3002) Delasalle in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).