746 Marlu

746 Marlu
Discovery
Discovered by	Franz Kaiser
Discovery site	Heidelberg
Discovery date	1 March 1913
Designations
Alternative names	1913 QY
Orbital characteristics^[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	100.60 yr (36743 d)
Aphelion	3.8482 AU (575.68 Gm)
Perihelion	2.3642 AU (353.68 Gm)
Semi-major axis	3.1062 AU (464.68 Gm)
Eccentricity	0.23888
Orbital period	5.47 yr (1999.6 d)
Mean anomaly	168.32°
Mean motion	0° 10^m 48.144^s / day
Inclination	17.508°
Longitude of ascending node	2.0073°
Argument of perihelion	307.082°
Earth MOID	1.39479 AU (208.658 Gm)
Jupiter MOID	1.73172 AU (259.062 Gm)
Jupiter Tisserand parameter	3.106
Physical characteristics
Mean radius	7001348750000000000♠34.875±2 km
Rotation period	7.787 h (0.3245 d)
Geometric albedo	6998363000000000000♠0.0363±0.005
Absolute magnitude (H)	10.00

746 Marlu is a minor planet orbiting the Sun.

References

↑ "746 Marlu (1913 QY)". 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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745 Mauritia 746 Marlu 747 Winchester

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