304 Olga
| Discovery A | |
|---|---|
| Discoverer | Johann Palisa |
| Discovery Date | February 14, 1891 |
| Alternate Designations | B |
| Category | Main belt |
| Orbital Elements C Epoch 30 January, 2005 (JD 2453400.5) | |
| Eccentricity (e) | 0.221 |
| Semi-Major Axis (a) | 359.591 Gm (2.404 AU) |
| Perihelion (q) | 280.017 Gm (1.872 AU) |
| Aphelion (Q) | 439.164 Gm (2.936 AU) |
| Orbital Period (P) | 1361.177 d (3.73 a) |
| Mean Orbital Speed | 19.21 km/s |
| Inclination (i) | 15.838° |
| Longitude of the Ascending Node (Ω) | 159.231° |
| Argument of Perihelion (ω) | 172.392° |
| Mean Anomaly (M) | 32.708° |
| Physical Characteristics | |
| Dimensions | 68.0 km |
| Mass | unknown |
| Density | unknown |
| Surface Gravity | unknown |
| Escape Velocity | unknown |
| Rotation Period | unknown |
| Spectral Class | C |
| Absolute Magnitude | 9.74 |
| Albedo | unknown |
| Mean Surface Temperature | unknown |
304 Olga is a large Main belt asteroid. It is classified as a C-type asteroid and is probably composed of privitive carbonates.
It was discovered by Johann Palisa on February 14, 1891 in Vienna.
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