| Minorplanet: | yes |
| 394 Arduina | |
| Background: |
|
| Discovered: | 19 November 1894 |
| Mpc Name: | (394) Arduina |
| Alt Names: | 1894 BH |
| Epoch: | 31 July 2016 (JD 2457600.5) |
| Semimajor: | 2.76635AU |
| Perihelion: | 2.14064AU |
| Aphelion: | 3.39206abbr=onNaNabbr=on |
| Eccentricity: | 0.22619 |
| Period: | 4.60 yr (1680.6 d) |
| Inclination: | 6.21491° |
| Asc Node: | 66.9435° |
| Arg Peri: | 270.829° |
| Rotation: | 16.53abbr=onNaNabbr=on |
| Abs Magnitude: | 9.66 |
| Mean Motion: | / day |
| Orbit Ref: | [1] |
| Observation Arc: | 121.37 yr (44329 d) |
| Uncertainty: | 0 |
394 Arduina (prov. designation: or) is an asteroid from the central regions of the asteroid belt. It was discovered by A. Borrelly on 19 November 1894 in Marseilles.