(1340) Yvette Main-belt Asteroid
Discovered on 27 December 1934 by L. Boyer at Algiers.
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Where Yvette is today
Seen from above the solar system on 2026-10-14: Yvette is 2.85 au from the Sun and 3.82 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1340 |
| Provisional designation | 1934 YA |
| Orbit class | Main-belt Asteroid |
| Diameter | 29.5 km (#1,393 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0950 |
| Rotation period | 3.52 hours |
| Absolute magnitude (H) | 11.21 |
| Orbital period | 5.71 years |
| Semi-major axis | 3.19 au |
| Perihelion – aphelion | 2.82 – 3.57 au |
| Eccentricity | 0.119 |
| Inclination | 0.410° |
| Closest distance between its orbit and Earth's (MOID) | 1.81 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.