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Discovery
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| Discovered by | M. Wolf, A. Schwassmann |
| Discovery date | October 10, 1899 |
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Designations
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| Alternate name(s) | 1899 EV |
| Minor planet category |
Main belt (Eos) |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 497.682 Gm (3.327 AU) |
| Perihelion | 404.087 Gm (2.701 AU) |
| Semi-major axis | 450.884 Gm (3.014 AU) |
| Eccentricity | 0.104 |
| Orbital period | 1911.173 d (5.23 a) |
| Average orbital speed | 17.16 km/s |
| Mean anomaly | 55.811° |
| Inclination | 10.166° |
| Longitude of ascending node | 14.739° |
| Argument of perihelion | 355.724° |
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Physical characteristics
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| Dimensions | 33.0 km |
| Mass | unknown |
| Mean density | unknown |
| Equatorial surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Albedo | unknown |
| Temperature | unknown |
| Spectral type | unknown |
| Absolute magnitude (H) | 10.28 |
450 Brigitta is a typical Main belt asteroid.
It was discovered by Max Wolf and A. Schwassmann on October 10, 1899 in Heidelberg.
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