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Modelled shape of Sara from its lightcurve | |
Discovery | |
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Discovered by | Raymond Smith Dugan |
Discovery site | Heidelberg |
Discovery date | 19 April 1904 |
Designations | |
MPC designation | (533) Sara |
Alternative designations | 1904 NZ |
Orbital characteristics | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 114.43 yr (41794 d) |
Aphelion | 3.1166 AU (466.24 Gm) |
Perihelion | 2.8421 AU (425.17 Gm) |
Semi-major axis | 2.9794 AU (445.71 Gm) |
Eccentricity | 0.046070 |
Orbital period (sidereal) | 5.14 yr (1878.4 d) |
Mean anomaly | 290.755° |
Mean motion | 0° 11 29.94 / day |
Inclination | 6.5586° |
Longitude of ascending node | 180.352° |
Argument of perihelion | 35.265° |
Physical characteristics | |
Mean radius | 15.54±0.8 km |
Synodic rotation period | 11.654 h (0.4856 d) |
Geometric albedo | 0.2479±0.028 |
Absolute magnitude (H) | 9.7 |
533 Sara is a minor planet orbiting the Sun.
References
- "533 Sara (1904 NZ)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
External links
- 533 Sara at AstDyS-2, Asteroids—Dynamic Site
- 533 Sara at the JPL Small-Body Database
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