(9968) Serpe Main-belt Asteroid
Discovered on 4 May 1992 by H. Debehogne at La Silla.
Jean Nicolas François Jules Serpe (1914–2001) was the theoretical-physics professor of the discoverer at the University of Liège and was a member of the Académie royale de Belgique.Naming citation (WGSBN Bull. 6, #9, 5), IAU / Minor Planet Center, via NASA/JPL
Where Serpe is today
Seen from above the solar system on 2026-10-14: Serpe is 2.51 au from the Sun and 1.61 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 9968 |
| Provisional designation | 1992 JS2 |
| Orbit class | Main-belt Asteroid |
| Diameter | 12.4 km (#3,948 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0880 |
| Absolute magnitude (H) | 13.07 |
| Orbital period | 4.11 years |
| Semi-major axis | 2.57 au |
| Perihelion – aphelion | 2.43 – 2.70 au |
| Eccentricity | 0.0533 |
| Inclination | 13.0° |
| Closest distance between its orbit and Earth's (MOID) | 1.45 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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