(4400) Bagryana Main-belt Asteroid
Discovered on 24 August 1985 by Bulgarian National Observatory at Smolyan.
Where Bagryana is today
Seen from above the solar system on 2026-10-14: Bagryana is 2.26 au from the Sun and 2.27 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4400 |
| Provisional designation | 1985 QH4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 5.37 km (#9,931 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.185 |
| Absolute magnitude (H) | 13.9 |
| Orbital period | 3.64 years |
| Semi-major axis | 2.37 au |
| Perihelion – aphelion | 2.04 – 2.69 au |
| Eccentricity | 0.138 |
| Inclination | 4.38° |
| Closest distance between its orbit and Earth's (MOID) | 1.04 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 24 August 1985
More named asteroids discovered by Bulgarian National Observatory
- (3546) Atanasoff
- (3952) Russellmark
- (4477) Kelley
- (4583) Lugo
- (4891) Blaga
- (8260) Momcheva
- (10059) McCullough
- (800113) Zaharydonchev
← (4399) Ashizuri · (4401) Aditi →