544 Jetta

544 Jetta
Discovery
A three-dimensional model of 544 Jetta based on its light curve.
Discovered by	Paul Götz
Discovery site	Heidelberg
Discovery date	11 September 1904
Designations
Alternative names	1904 OU
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	111.56 yr (40746 d)
Aphelion	2.9864 AU (446.76 Gm)
Perihelion	2.1973 AU (328.71 Gm)
Semi-major axis	2.5919 AU (387.74 Gm)
Eccentricity	0.15223
Orbital period	4.17 yr (1524.1 d)
Mean anomaly	5.52510°
Mean motion	0° 14^m 10.32^s / day
Inclination	8.3704°
Longitude of ascending node	298.324°
Argument of perihelion	343.343°
Earth MOID	1.18207 AU (176.835 Gm)
Jupiter MOID	2.17199 AU (324.925 Gm)
Jupiter Tisserand parameter	3.388
Physical characteristics
Mean radius	7001122899999999999♠12.29±1.65 km
Rotation period	7.745 h (0.3227 d)
Geometric albedo	6999320800000000000♠0.3208±0.108
Absolute magnitude (H)	10.0

544 Jetta is a minor planet orbiting the Sun. It is estimated to be 12 km in diameter.

References

↑ "544 Jetta (1904 OU)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.

(544) Jetta observations

External links

544 Jetta at the JPL Small-Body Database

Discovery · Orbit diagram · Orbital elements · Physical parameters

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