337 Devosa
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 22 September 1892 |
| Designations | |
| 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) | |
Average orbital speed | 19.3 km/s |
| 169.690° | |
| 0° 16m 4.616s / day | |
| Inclination | 7.85443° |
| 355.479° | |
| 98.6063° | |
| Earth MOID | 1.08777 AU (162.728 Gm) |
| Jupiter MOID | 2.4727 AU (369.91 Gm) |
| Jupiter Tisserand parameter | 3.512 |
| 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 | |
| M | |
| 8.74 | |
|
| |
337 Devosa is a large Main belt asteroid. It is classified as an M-type asteroid.
It was discovered by Auguste Charlois on September 22, 1892 in Nice.
References
- 1 2 "337 Devosa (1892 E)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.
- 1 2 3 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, 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
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