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Discovery
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| Discovered by | Sergei Ivanovich Belyavsky |
| Discovery date | August 8, 1923 |
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Designations
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| Named after | Carl Friedrich Gauss |
| Alternate name(s) | none |
| Epoch March 6, 2006 (JD 2453800.5) | |
| Aphelion | 3.635 AU |
| Perihelion | 2.773 AU |
| Semi-major axis | 3.204 AU |
| Eccentricity | 0.135 |
| Orbital period | 5.734 years |
| Average orbital speed | 16.565 km/s |
| Mean anomaly | 123.699 |
| Inclination | 9.313° |
| Longitude of ascending node | 259.568 |
| Argument of perihelion | 139.950 |
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Physical characteristics
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| Dimensions | 78 km |
1001 Gaussia is a main-belt asteroid orbiting the Sun. Initially it received the designation 1923 OA. Later it was named after the mathematician Carl F. Gauss. It has a mean visual magnitude of 9.77. Observation of the change in magnitude of this minor planet suggests it has a rotation period of 9.127 ± 0.002 h. Over this period it undergoes variation in magnitude of 0.16.[1]
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