305 Gordonia
Discovery | |
---|---|
Discovered by | Auguste Charlois |
Discovery date | February 16, 1891 |
Designations | |
Main belt | |
Orbital characteristics | |
Epoch 30 January 2005 (JD 2453400.5) | |
Aphelion | 549.289 Gm (3.672 AU) |
Perihelion | 378.085 Gm (2.527 AU) |
463.687 Gm (3.1 AU) | |
Eccentricity | 0.185 |
1993.149 d (5.46 a) | |
Average orbital speed
|
16.92 km/s |
4.614° | |
Inclination | 4.446° |
207.869° | |
259.7° | |
Physical characteristics | |
Dimensions | 49.0 km |
Mass | unknown |
Mean density
|
unknown |
unknown | |
unknown | |
12.89 ± 0.01 hours[1] | |
Albedo | unknown |
Temperature | unknown |
Spectral type
|
unknown |
8.77 | |
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305 Gordonia is a fairly typical, although sizeable Main belt asteroid.[2]
It was discovered by Auguste Charlois on February 16, 1891 in Nice and named after James Gordon Bennett Jr, patron.
The light curve of 305 Gordonia shows a periodicity of 12.89 ± 0.01 hours, during which time the brightness of the object varies by 0.17 ± 0.03 in magnitude.[1]
References
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