(4033) Yatsugatake Main-belt Asteroid
Discovered on 16 March 1986 by Inoue, M., Muramatsu, O. at Kobuchizawa.
Where Yatsugatake is today
Seen from above the solar system on 2026-10-14: Yatsugatake is 2.05 au from the Sun and 2.96 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4033 |
| Provisional designation | 1986 FA |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.78 km (#11,047 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.256 |
| Rotation period | 5.69 hours |
| Spectral type | S |
| Absolute magnitude (H) | 13.76 |
| Orbital period | 3.35 years |
| Semi-major axis | 2.24 au |
| Perihelion – aphelion | 2.04 – 2.44 au |
| Eccentricity | 0.0911 |
| Inclination | 5.12° |
| Closest distance between its orbit and Earth's (MOID) | 1.03 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.