| Minorplanet: | yes |
| Background: |
|
| 337 Devosa | |
| Named After: | (unknown) |
| Discovered: | 22 September 1892 |
| Mpc Name: | (337) Devosa |
| Alt Names: | 1892 E |
| Epoch: | 31 July 2016 (JD 2457600.5) |
| Semimajor: | 2.38288AU |
| Perihelion: | 2.05546AU |
| Aphelion: | 2.7103abbr=onNaNabbr=on |
| Eccentricity: | 0.13741 |
| Period: | 1343.4days |
| Inclination: | 7.85443° |
| Asc Node: | 355.479° |
| Arg Peri: | 98.6063° |
| Dimensions: | |
| Mass: | (5.34 ± 2.63/1.3) kg |
| Density: | 3.449 ± 1.700/0.839 g/cm |
| Rotation: | 4.653abbr=onNaNabbr=on |
| Abs Magnitude: | 8.99 |
| Mean Motion: | / day |
| Observation Arc: | 45130order=flipNaNorder=flip |
| Uncertainty: | 0 |
337 Devosa is a large Main belt asteroid. It was discovered by Auguste Charlois on 22 September 1892 in Nice. The asteroid is orbiting the Sun at a distance of with a period of 1343.4days and an eccentricity (ovalness) of 0.14. These orbital elements are similar to that of the large asteroid 4 Vesta. The orbital plane of 337 Devosa is tilted at an angle of 7.85° to the plane of the ecliptic.
This is classified as an X-type asteroid in the Tholen system and Xk type in the Bus-DeMeo taxonomy, with spectral properties similar to mesosiderites. It spans a girth of and has a rotation period of .