337 Devosa
Appearance
Discovery | |
---|---|
Discovered by | Auguste Charlois |
Discovery date | 22 September 1892 |
Designations | |
(337) Devosa | |
1892 E | |
Main belt | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 123.56 yr (45130 d) |
Aphelion | 2.71030 AU (405.455 Gm) |
Perihelion | 2.05546 AU (307.492 Gm) |
2.38288 AU (356.474 Gm) | |
Eccentricity | 0.13741 |
3.68 yr (1343.5 d) | |
169.690° | |
0° 16m 4.616s / day | |
Inclination | 7.85443° |
355.479° | |
98.6063° | |
Physical characteristics | |
Dimensions | 59.11±2.3 km[1] 63.87 ± 3.14 km[2] |
Mass | (1.08 ± 0.16) × 1018 kg[2] |
Mean density | 7.91 ± 1.65 g/cm3[2] |
4.653 h (0.1939 d) | |
0.1614±0.013 | |
X[1] | |
8.74 | |
337 Devosa is a large Main belt asteroid. It is classified as an X-type asteroid.[1]
It was discovered by Auguste Charlois on 22 September 1892 in Nice.
References
- ^ a b c d "337 Devosa (1892 E)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.
- ^ a b c Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, vol. 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.
External links
- 337 Devosa at AstDyS-2, Asteroids—Dynamic Site
- 337 Devosa at the JPL Small-Body Database