(2544) Gubarev Main-belt Asteroid
Discovered on 6 August 1980 by Z. Vavrova at Klet.
Where Gubarev is today
Seen from above the solar system on 2026-10-14: Gubarev is 2.13 au from the Sun and 2.62 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2544 |
| Provisional designation | 1980 PS |
| Orbit class | Main-belt Asteroid |
| Diameter | 9.26 km (#5,573 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.248 |
| Rotation period | 4.75 hours |
| Absolute magnitude (H) | 12.11 |
| Orbital period | 3.66 years |
| Semi-major axis | 2.37 au |
| Perihelion – aphelion | 1.80 – 2.95 au |
| Eccentricity | 0.241 |
| Inclination | 22.5° |
| Closest distance between its orbit and Earth's (MOID) | 0.945 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 6 August 1980
- (2522) Triglav
- (2523) Ryba
- (2570) Porphyro
- (3908) Nyx
- (4170) Semmelweis
- (6263) Druckmuller
- (7860) Zahnle
- (8066) Poldimeri
- (8617) Fellous
- (8991) Solidarity
- (11005) Waldtrudering