430 Hybris

430 Hybris

Discovery
Discovered by	Auguste Charlois
Discovery date	18 December 1897
Designations
MPC designation	(430) Hybris
Pronunciation	/ˈhaɪbrɪs/
Alternative designations	1897 DM
Minor planet category	Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc	79.91 yr (29186 d)
Aphelion	3.57071 AU (534.171 Gm)
Perihelion	2.11889 AU (316.981 Gm)
Semi-major axis	2.84480 AU (425.576 Gm)
Eccentricity	0.25517
Orbital period (sidereal)	4.80 yr (1752.6 d)
Mean anomaly	273.205°
Mean motion	0° 12^m 19.483^s / day
Inclination	14.5947°
Longitude of ascending node	249.440°
Argument of perihelion	179.036°
Physical characteristics
Dimensions	33.33±0.9 km
Synodic rotation period	7.205 h (0.3002 d)
Geometric albedo	0.1206±0.007
Absolute magnitude (H)	11.0

430 Hybris is a typical Main belt asteroid.

It was discovered by Auguste Charlois on 18 December 1897 in Nice.

References

1. "430 Hybris (1897 DM)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 10 May 2016.

External links

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