343 Ostara

343 Ostara
Discovery
Discovered by	Max Wolf
Discovery date	November 15, 1892
Designations
Named after	Ēostre
Alternative names	1892 N
Minor planet category	Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion	443.801 Gm (2.967 AU)
Perihelion	277.836 Gm (1.857 AU)
Semi-major axis	360.819 Gm (2.412 AU)
Eccentricity	0.23
Orbital period	1368.156 d (3.75 a)
Average orbital speed	19.18 km/s
Mean anomaly	352.198°
Inclination	3.274°
Longitude of ascending node	38.755°
Argument of perihelion	9.123°
Physical characteristics
Dimensions	19.0 km
Mass	unknown
Mean density	unknown
Surface gravity	unknown
Escape velocity	unknown
Rotation period	unknown
Albedo	unknown
Temperature	unknown
Spectral type	unknown
Absolute magnitude (H)	11.56

343 Ostara is a typical Main belt asteroid.^[1] It was discovered by Max Wolf on November 15, 1892 in Heidelberg.

References

↑ "JPL Small-Body Database Browser". JPL. Retrieved 6 April 2015.

External links

343 Ostara at the JPL Small-Body Database

Discovery · Orbit diagram · Orbital elements · Physical parameters

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