889 Erynia

889 Erynia
Discovery
A three-dimensional model of 889 Erynia based on its light curve.
Discovered by	Max Wolf
Discovery site	Heidelberg
Discovery date	5 March 1918
Designations
Alternative names	1918 DG
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	97.42 yr (35582 days)
Aphelion	2.9451 AU (440.58 Gm)
Perihelion	1.9485 AU (291.49 Gm)
Semi-major axis	2.4468 AU (366.04 Gm)
Eccentricity	0.20365
Orbital period	3.83 yr (1397.9 d)
Mean anomaly	342.98°
Mean motion	0° 15^m 27.072^s / day
Inclination	8.0996°
Longitude of ascending node	132.711°
Argument of perihelion	277.689°
Earth MOID	0.977175 AU (146.1833 Gm)
Jupiter MOID	2.47457 AU (370.190 Gm)
Jupiter Tisserand parameter	3.456
Physical characteristics
Rotation period	9.89 h (0.412 d)
Absolute magnitude (H)	11.0

889 Erynia is a minor planet orbiting the Sun.

References

Minor planets navigator

888 Parysatis 889 Erynia 890 Waltraut

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