(3443) Leetsungdao
Asteroid (3443) Leetsungdao |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.3924 AU |
eccentricity | 0.3069 |
Perihelion - aphelion | 1.6583 AU - 3.1266 AU |
Inclination of the orbit plane | 12.684 ° |
Sidereal period | 3,701 a |
Mean orbital velocity | 19.26 km / s |
Physical Properties | |
Rotation period | 3.440 h |
Absolute brightness | 13.1 mag |
Spectral class | SMASSII: T |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | September 26, 1979 |
Another name | 1979 SB 1 , 1938 LA, 1968 UP 2 |
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. |
(3443) Leetsungdao is an asteroid of the main belt , which on 26 September 1979 at Purple Mountain Observatory in Nanjing was discovered.
The name of the asteroid is derived from the Sino-American physicist and Nobel Prize winner Tsung-Dao Lee .