(6796) Sundsvall
Asteroid (6796) Sundsvall |
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Properties of the orbit ( animation ) | |
Orbit type | Middle main belt asteroid |
Asteroid family | Lydia family |
Major semi-axis | 2.7413 AU |
eccentricity | 0.0596 |
Perihelion - aphelion | 2.5781 AU - 2.9045 AU |
Inclination of the orbit plane | 5.0251 ° |
Length of the ascending node | 204.9016 ° |
Argument of the periapsis | 104.2671 ° |
Sidereal period | 4.54 a |
Mean orbital velocity | 18.00 km / s |
Physical Properties | |
Absolute brightness | 13.6 mag |
history | |
Explorer |
Uppsala-ESO Survey of Asteroids and Comets at the La Silla Observatory |
Date of discovery | March 21, 1993 |
Another name | 1993 FH 24 , 1976 QM 2 , 1990 SF 14 |
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. |
(6796) Sundsvall is an asteroid of the central main belt , which was discovered on March 21, 1993 during the Uppsala-ESO Surveys of Asteroids and Comets at the La Silla Observatory of the European Southern Observatory in Chile ( IAU code 809). There had been several sightings of the asteroid before, for example on August 29, 1976 under the provisional designation 1976 QM 2 at the Felix Aguilar Observatory in Argentina and on September 23 and 24, 1990 (1990 SF 14 ) also at La-Silla -Observatory.
The asteroid belongs to the Lydia family, a group of asteroids named after (110) Lydia . The timeless (non- osculating ) orbital elements of (6796) Sundsvall are almost identical to those of the two smaller ones, assuming the absolute magnitude of 15.4 and 15.3 compared to 13.6, asteroids (42005) 2000 YW 49 and ( 72445) 2001 DD .
(6796) Sundsvall was named on September 28, 1999 after the Swedish city of Sundsvall .
See also
Web links
- (6796) Sundsvall in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (6796) Sundsvall in the Small-Body Database of the Jet Propulsion Laboratory .
- Discovery Circumstances of (6796) Sundsvall according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ (6796) Sundsvall at the IAU Minor Planet Center (English)
- ↑ The family status of the asteroids in the AstDyS-2 database (English, HTML; 51.4 MB)