(3744) Horn-d'Arturo Main-belt Asteroid
Discovered on 5 November 1983 by Osservatorio San Vittore at Bologna.
Where Horn-d'Arturo is today
Seen from above the solar system on 2026-10-14: Horn-d'Arturo is 1.99 au from the Sun and 1.86 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3744 |
| Provisional designation | 1983 VE |
| Orbit class | Main-belt Asteroid |
| Diameter | 14.8 km (#3,201 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0460 |
| Rotation period | 6.12 hours |
| Spectral type | Ch |
| Absolute magnitude (H) | 13.18 |
| Orbital period | 4.27 years |
| Semi-major axis | 2.63 au |
| Perihelion – aphelion | 1.91 – 3.35 au |
| Eccentricity | 0.275 |
| Inclination | 3.75° |
| Closest distance between its orbit and Earth's (MOID) | 0.918 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.