(13096) Tigris
Asteroid (13096) Tigris |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main outer belt asteroid |
Major semi-axis | 3.6547 AU |
eccentricity | 0.0354 |
Perihelion - aphelion | 3.5253 AU - 3.7840 AU |
Inclination of the orbit plane | 2.2743 ° |
Length of the ascending node | 309.9450 ° |
Argument of the periapsis | 60.9677 ° |
Time of passage of the perihelion | 3rd September 2018 |
Sidereal period | 6.99 a |
Mean orbital velocity | 15.59 km / s |
Physical Properties | |
Absolute brightness | 12.0 mag |
history | |
Explorer | Eric Walter Elst |
Date of discovery | January 27, 1993 |
Another name | 1993 BE 5 , 1984 YC 2 , 1990 TB 12 , 1994 GX 8 |
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. |
(13096) Tigris is an asteroid of the outer main belt , which was discovered on January 27, 1993 by the Belgian astronomer Eric Walter Elst at the Schmidt telescope of the French Observatoire de Calern near Grasse ( IAU code 010). The asteroid had already been sighted: on December 23, 1984 under the provisional designation 1984 YC 2 at the Crimean Observatory in Nautschnyj and on October 11, 1990 (1990 TB 12 ) at the Karl Schwarzschild Observatory in the Thuringian Tautenburg Forest .
The asteroid belongs to the Cybele Group, a dynamic group of asteroids beyond the Hecuba Gap . The members' orbits are in 7: 4 resonance with the planet Jupiter , which stabilizes them. The group was named after the asteroid (65) Cybele .
(13096) Tigris was on August 6, 2003 after the river Tigris named.
Web links
- (13096) Tigris in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (13096) Tigris in the Small-Body Database of the Jet Propulsion Laboratory of NASA at the California Institute of Technology (Caltech) in Pasadena , California (English)
- Discovery Circumstances of (13096) Tigris according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ (13096) Tigris at the IAU Minor Planet Center (English)
- ↑ Toshihiro Kasuga, Fumihiko Usui, Sunao Hasegawa, Daisuke Kuroda, Takafumi Ootsubo, Thomas G. Müller, Masateru Ishiguro: Table of the Cybele asteroids , created as part of the Akari survey (English)