(1319) Disa Main-belt Asteroid
Discovered on 19 March 1934 by C. Jackson at Johannesburg.
Where Disa is today
Seen from above the solar system on 2026-10-14: Disa is 2.63 au from the Sun and 3.35 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1319 |
| Provisional designation | 1934 FO |
| Orbit class | Main-belt Asteroid |
| Diameter | 25.7 km (#1,644 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0970 |
| Rotation period | 7.08 hours |
| Absolute magnitude (H) | 10.68 |
| Orbital period | 5.18 years |
| Semi-major axis | 3.00 au |
| Perihelion – aphelion | 2.39 – 3.60 au |
| Eccentricity | 0.201 |
| Inclination | 2.80° |
| Closest distance between its orbit and Earth's (MOID) | 1.39 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by C. Jackson
- (1116) Catriona
- (1186) Turnera
- (1193) Africa
- (1194) Aletta
- (1195) Orangia
- (1196) Sheba
- (1197) Rhodesia
- (1242) Zambesia
- (1243) Pamela
- (1244) Deira
- (1245) Calvinia
- (1246) Chaka
← (1318) Nerina · (1320) Impala →