394 Arduina (prov. designation: A894 WB or MPC-1894 BH) is an asteroid from the central regions of the asteroid belt. It was discovered by A. Borrelly on 19 November 1894 in Marseilles.
 Modelled shape of Arduina from its lightcurve | |
| Discovery | |
|---|---|
| Discovered by | A. Borrelly |
| Discovery date | 19 November 1894 |
| Designations | |
| (394) Arduina | |
| Pronunciation | /ɑːrduˈiːnə/ |
Named after | Arduinna |
| 1894 BH | |
| Main belt | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 121.37 yr (44329 d) |
| Aphelion | 3.39206 AU (507.445 Gm) |
| Perihelion | 2.14064 AU (320.235 Gm) |
| 2.76635 AU (413.840 Gm) | |
| Eccentricity | 0.22619 |
| 4.60 yr (1680.6 d) | |
| 231.227° | |
| 0° 12m 51.163s / day | |
| Inclination | 6.21491° |
| 66.9435° | |
| 270.829° | |
| Physical characteristics | |
| Dimensions | 31.32±1.8 km |
| 16.53 h (0.689 d) | |
| 0.2464±0.032 | |
| 9.66 | |
References
edit- ^ "394 Arduina (1894 BH)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 10 May 2016.
External links
edit- 394 Arduina at AstDyS-2, Asteroids—Dynamic Site
- 394 Arduina at the JPL Small-Body Database
 | This article about an asteroid native to the asteroid belt is a stub. You can help Wikipedia by expanding it. |