(2499) Brunk Main-belt Asteroid
Discovered on 7 November 1978 by Helin, E. F., Bus, S. J. at Palomar.
Where Brunk is today
Seen from above the solar system on 2026-10-14: Brunk is 3.23 au from the Sun and 2.32 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2499 |
| Provisional designation | 1978 VJ7 |
| Orbit class | Main-belt Asteroid |
| Diameter | 15.9 km (#2,923 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0920 |
| Rotation period | 5.89 hours |
| Absolute magnitude (H) | 12.49 |
| Orbital period | 5.45 years |
| Semi-major axis | 3.10 au |
| Perihelion – aphelion | 2.69 – 3.51 au |
| Eccentricity | 0.133 |
| Inclination | 0.756° |
| Closest distance between its orbit and Earth's (MOID) | 1.67 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 7 November 1978
- (2324) Janice
- (2440) Educatio
- (2611) Boyce
- (2725) David Bender
- (2925) Beatty
- (3240) Laocoon
- (3449) Abell
- (3651) Friedman
- (3718) Dunbar
- (3926) Ramirez
- (4012) Geballe
- (4069) Blakee