351 Yrsa

From Wikipedia, the free encyclopedia
Jump to: navigation, search
351 Yrsa
351Yrsa (Lightcurve Inversion).png
A three-dimensional model of 351 Yrsa based on its light curve.
Discovery
Discovered by Max Wolf
Discovery date December 16, 1892
Designations
Named after
Yrsa
1892 V
Minor planet category Main belt
Orbital characteristics
Epoch 30 January 2005 (JD 2453400.5)
Aphelion 478.281 Gm (3.197 AU)
Perihelion 348.546 Gm (2.33 AU)
413.413 Gm (2.763 AU)
Eccentricity 0.157
1677.95 d (4.59 a)
17.92 km/s
99.5°
Inclination 9.195°
99.451°
31.748°
Physical characteristics
Dimensions 40.0 km
Mass unknown
Mean density
unknown
unknown
unknown
unknown
Albedo unknown
Temperature unknown
Spectral type
unknown
8.98

351 Yrsa is a typical Main belt asteroid.

It was discovered by Max Wolf on December 16, 1892 in Heidelberg.