(4679) Sybil Main-belt Asteroid
Discovered on 9 October 1990 by R. H. McNaught at Siding Spring.
👶 Sybil as a baby name🐶 Sybil as a dog name
Where Sybil is today
Seen from above the solar system on 2026-10-14: Sybil is 3.10 au from the Sun and 2.74 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4679 |
| Provisional designation | 1990 TR4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 11.7 km (#4,198 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.203 |
| Absolute magnitude (H) | 12.28 |
| Orbital period | 5.31 years |
| Semi-major axis | 3.04 au |
| Perihelion – aphelion | 2.92 – 3.16 au |
| Eccentricity | 0.0390 |
| Inclination | 17.4° |
| Closest distance between its orbit and Earth's (MOID) | 1.99 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 9 October 1990
More named asteroids discovered by R. H. McNaught
- (3904) Honda
- (4093) Bennett
- (4128) UKSTU
- (4129) Richelen
- (4220) Flood
- (4456) Mawson
- (4499) Davidallen
- (4504) Jenkinson
- (4638) Estens
- (4667) Robbiesh
- (4678) Ninian
- (4699) Sootan
← (4678) Ninian · (4680) Lohrmann →