590 Tomyris

590 Tomyris
Discovery
A three-dimensional model of 590 Tomyris based on its light curve.
Discovered by	Max Wolf
Discovery site	Heidelberg
Discovery date	4 March 1906
Designations
MPC designation	(590) Tomyris
Alternative designations	1906 TO
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	110.12 yr (40221 d)
Aphelion	3.2395 AU (484.62 Gm)
Perihelion	2.7564 AU (412.35 Gm)
Semi-major axis	2.9979 AU (448.48 Gm)
Eccentricity	0.080570
Orbital period	5.19 yr (1896.0 d)
Mean anomaly	166.534°
Mean motion	0° 11^m 23.532^s / day
Inclination	11.174°
Longitude of ascending node	106.157°
Argument of perihelion	339.791°
Earth MOID	1.77406 AU (265.396 Gm)
Jupiter MOID	1.94109 AU (290.383 Gm)
Jupiter Tisserand parameter	3.220
Physical characteristics
Mean radius	7001199350000000000♠19.935±0.7 km
Rotation period	5.562 h (0.2318 d)
Geometric albedo	6999121800000000000♠0.1218±0.009
Absolute magnitude (H)	9.90

590 Tomyris is a minor planet orbiting the Sun.

References

Minor planets navigator
589 Croatia 590 Tomyris 591 Irmgard

Designation Groups List Moon Meanings of names
Asteroid	Aten asteroid Asteroid belt Family Jupiter trojan Near-Earth Spectral types
Distant minor planet	Centaur Damocloid Neptune trojan Trans-Neptunian object Detached Kuiper belt Oort cloud Scattered disc

Other

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