664 Judith

664 Judith

Discovery
Discovered by	August Kopff
Discovery site	Heidelberg
Discovery date	24 June 1908
Designations
MPC designation	(664) Judith
Pronunciation	/ˈdʒuːdɪθ/[1]
Alternative designations	1908 DH
Orbital characteristics[2]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	107.74 yr (39352 d)
Aphelion	3.9310 AU (588.07 Gm)
Perihelion	2.4607 AU (368.12 Gm)
Semi-major axis	3.1959 AU (478.10 Gm)
Eccentricity	0.23004
Orbital period (sidereal)	5.71 yr (2086.8 d)
Mean anomaly	28.142°
Mean motion	0° 10^m 21.036^s / day
Inclination	8.5782°
Longitude of ascending node	170.956°
Argument of perihelion	102.16°
Physical characteristics
Mean radius	36.34±1.4 km
Synodic rotation period	13.764 h (0.5735 d)
Geometric albedo	0.0344±0.003
Absolute magnitude (H)	9.97

664 Judith is a minor planet orbiting the Sun. It was named after the biblical character Judith.

References

1. Noah Webster (1884) A Practical Dictionary of the English Language
2. "664 Judith (1908 DH)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.

External links

• 664 Judith at AstDyS-2, Asteroids—Dynamic Site
  • Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
• 664 Judith at the JPL Small-Body Database
  • Close approach · Discovery · Ephemeris · Orbit viewer · Orbit parameters · Physical parameters