Astronomy:796 Sarita
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Discovery | |
---|---|
Discovered by | K. Reinmuth |
Discovery site | Heidelberg Obs. |
Discovery date | 15 October 1914 |
Designations | |
(796) Sarita | |
1914 VH | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 101.51 yr (37076 d) |
|{{{apsis}}}|helion}} | 3.4777 astronomical unit|AU (520.26 Gm) |
|{{{apsis}}}|helion}} | 1.7910 AU (267.93 Gm) |
2.6344 AU (394.10 Gm) | |
Eccentricity | 0.32012 |
Orbital period | 4.28 yr (1561.8 d) |
Mean anomaly | 300.91° |
Mean motion | 0° 13m 49.836s / day |
Inclination | 19.052° |
Longitude of ascending node | 33.194° |
329.694° | |
Physical characteristics | |
Mean radius | 22.48±0.75 km |
Rotation period | 8.1755 h (0.34065 d) |
Geometric albedo | 0.1966±0.013 |
XD (Tholen), M (Rivkin)[2] | |
Absolute magnitude (H) | 9.12 |
796 Sarita is a minor planet orbiting the Sun. It was discovered 15 October 1914 by German astronomer Karl W. Reinmuth. This is a main belt that is orbiting at a radius of 2.63 astronomical unit|AU with a period of 4.28 yr and an eccentricity (ovalness) of 0.32. The orbital plane is inclined at an angle of 19.052° from the plane of the ecliptic. Tholen (1989) initially classified it as type XD, although later authors treated it as an M-class body. The object's visual albedo is considered characteristic of the latter type.[3] It has a significantly higher radar albedo than most main belt objects, which also suggests a higher metallic content.[2]
References
- ↑ "796 Sarita (1914 VH)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=796;cad=1.
- ↑ 2.0 2.1 Shepard, Michael K. et al. (May 2008), "A radar survey of M- and X-class asteroids", Icarus 195 (1): 184–205, doi:10.1016/j.icarus.2007.11.032, Bibcode: 2008Icar..195..184S.
- ↑ Magri, C. et al. (December 1998), "Mainbelt Asteroids: Results of Arecibo and Goldstone Radar Observations of 37 Objects During 1980-1995", American Astronomical Society, DPS meeting #30, 30, Bulletin of the American Astronomical Society, p. 1450, 55, Bibcode: 1998DPS....30.5516M, https://trs.jpl.nasa.gov/handle/2014/20186, retrieved 2017-09-25.
External links
- 796 Sarita at AstDyS-2, Asteroids—Dynamic Site
- 796 Sarita at the JPL Small-Body Database
![]() | Original source: https://en.wikipedia.org/wiki/796 Sarita.
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