(6796) Sundsvall

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Asteroid
(6796) Sundsvall
Properties of the orbit ( animation )
Epoch:  December 9, 2014 ( JD 2,457,000.5)
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

Individual evidence

  1. (6796) Sundsvall at the IAU Minor Planet Center (English)
  2. The family status of the asteroids in the AstDyS-2 database (English, HTML; 51.4 MB)