(3904) Honda Main-belt Asteroid
Discovered on 22 February 1988 by R. H. McNaught at Siding Spring.
Where Honda is today
Seen from above the solar system on 2026-10-14: Honda is 2.73 au from the Sun and 2.72 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3904 |
| Provisional designation | 1988 DQ |
| Orbit class | Main-belt Asteroid |
| Diameter | 14.8 km (#3,188 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.234 |
| Rotation period | 8.46 hours |
| Absolute magnitude (H) | 11.77 |
| Orbital period | 4.09 years |
| Semi-major axis | 2.56 au |
| Perihelion – aphelion | 2.31 – 2.81 au |
| Eccentricity | 0.0976 |
| Inclination | 15.0° |
| Closest distance between its orbit and Earth's (MOID) | 1.35 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.