(3492) Petra-Pepi Main-belt Asteroid
Discovered on 16 February 1985 by M. Mahrova at Klet.
Where Petra-Pepi is today
Seen from above the solar system on 2026-10-14: Petra-Pepi is 2.84 au from the Sun and 2.90 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3492 |
| Provisional designation | 1985 DQ |
| Orbit class | Main-belt Asteroid |
| Diameter | 11.7 km (#4,234 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.248 |
| Rotation period | 47.0 hours |
| Absolute magnitude (H) | 11.83 |
| Orbital period | 4.23 years |
| Semi-major axis | 2.62 au |
| Perihelion – aphelion | 2.24 – 2.99 au |
| Eccentricity | 0.144 |
| Inclination | 13.6° |
| Closest distance between its orbit and Earth's (MOID) | 1.28 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.