973 Aralia

973 Aralia
Discovery
Discovered by	K. Reinmuth
Discovery site	Heidelberg
Discovery date	18 March 1922
Designations
Alternative names	1922 LR
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	93.84 yr (34276 days)
Aphelion	3.5702 AU (534.09 Gm)
Perihelion	2.8500 AU (426.35 Gm)
Semi-major axis	3.2101 AU (480.22 Gm)
Eccentricity	0.11218
Orbital period	5.75 yr (2100.8 d)
Mean anomaly	183.364°
Mean motion	0° 10^m 16.932^s / day
Inclination	15.831°
Longitude of ascending node	348.458°
Argument of perihelion	88.390°
Earth MOID	1.91976 AU (287.192 Gm)
Jupiter MOID	1.76497 AU (264.036 Gm)
Jupiter Tisserand parameter	3.123
Physical characteristics
Mean radius	7001258000000000000♠25.80±0.8 km
Rotation period	7.29 h (0.304 d)
Geometric albedo	6998959000000000000♠0.0959±0.006
Absolute magnitude (H)	10.0

973 Aralia is a minor planet orbiting the Sun.

References

Minor planets navigator

972 Cohnia 973 Aralia 974 Lioba

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