(2398) Jilin
Asteroid (2398) Jilin |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.3923 AU |
eccentricity | 0.2361 |
Perihelion - aphelion | 1.8274 AU - 2.9572 AU |
Inclination of the orbit plane | 3.736 ° |
Sidereal period | 3,700 a |
Mean orbital velocity | 19.26 km / s |
Physical Properties | |
Absolute brightness | 13.3 mag |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | October 24, 1965 |
Another name | 1965 UD 2 , 1948 EL, 1954 XQ |
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. |
(2398) Jilin is an asteroid of the main belt , which on 24 October 1965 at the Purple Mountain Observatory in Nanjing was discovered.
It was named after Jilin Province in northeast China .