831 Stateira

831 Stateira
Discovery
Discovered by	Max Wolf
Discovery site	Heidelberg
Discovery date	20 September 1916
Designations
Alternative names	1916 AA; 1926 VA; 1949 SQ; 1949 UO1; 1971 KZ; 1972 RV1
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	89.43 yr (32664 d)
Aphelion	2.5345 AU (379.16 Gm)
Perihelion	1.8906 AU (282.83 Gm)
Semi-major axis	2.2125 AU (330.99 Gm)
Eccentricity	0.14550
Orbital period	3.29 yr (1202.1 d)
Mean anomaly	91.2840°
Mean motion	0° 17^m 58.128^s / day
Inclination	4.8364°
Longitude of ascending node	178.081°
Argument of perihelion	224.935°
Earth MOID	0.900859 AU (134.7666 Gm)
Jupiter MOID	2.85692 AU (427.389 Gm)
Jupiter Tisserand parameter	3.637
Physical characteristics
Rotation period	4 h (0.17 d)
Absolute magnitude (H)	13.1

831 Stateira is an asteroid belonging to the Flora family in the Main Belt.

References

↑ "831 Stateira (1916 AA)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.

External links

Discovery · Orbit diagram · Orbital elements · Physical parameters

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