725 Amanda

725 Amanda
Discovery
A three-dimensional model of 725 Amanda based on its light curve.
Discovered by	J. Palisa
Discovery site	Vienna
Discovery date	21 October 1911
Designations
Alternative names	1911 ND
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	100.53 yr (36720 d)
Aphelion	3.1412 AU (469.92 Gm)
Perihelion	2.0096 AU (300.63 Gm)
Semi-major axis	2.5754 AU (385.27 Gm)
Eccentricity	0.21969
Orbital period	4.13 yr (1509.6 d)
Mean anomaly	140.395°
Mean motion	0° 14^m 18.492^s / day
Inclination	3.7867°
Longitude of ascending node	68.733°
Argument of perihelion	323.145°
Earth MOID	1.01577 AU (151.957 Gm)
Jupiter MOID	2.29728 AU (343.668 Gm)
Jupiter Tisserand parameter	3.390
Physical characteristics
Mean radius	7001107550000000000♠10.755±1.1 km
Rotation period	3.749 h (0.1562 d)
Geometric albedo	6998721000000000000♠0.0721±0.017
Absolute magnitude (H)	11.81

725 Amanda is a minor planet orbiting the Sun.

References

↑ "725 Amanda (1911 ND)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.

External links

Discovery · Orbit diagram · Orbital elements · Physical parameters

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