664 Judith

Main-belt minor planet

664 JudithDiscovery

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° 10m 21.036s / 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

[edit]

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

[edit]

* 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

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