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Discovery
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| Discovered by | Johann Palisa |
| Discovery date | April 15, 1888 |
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Designations
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| Minor planet category |
Main belt |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 481.743 Gm (3.22 AU) |
| Perihelion | 347.835 Gm (2.325 AU) |
| Semi-major axis | 414.789 Gm (2.773 AU) |
| Eccentricity | 0.161 |
| Orbital period | 1686.332 d (4.62 a) |
| Average orbital speed | 17.89 km/s |
| Mean anomaly | 127.423° |
| Inclination | 4.771° |
| Longitude of ascending node | 134.293° |
| Argument of perihelion | 37.291° |
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Physical characteristics
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| Dimensions | 121.0 km |
| Mass | unknown |
| Mean density | unknown |
| Equatorial surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Albedo | unknown |
| Temperature | unknown |
| Spectral type | C |
| Absolute magnitude (H) | 8.85 |
275 Sapientia is a very large Main belt asteroid. It is classified as a C-type asteroid and is probably composed of carbonaceous material.
It was discovered by Johann Palisa on April 15, 1888 in Vienna.
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