273 Atropos

Minor Planet | name=273 Atropos
discoverer=Johann Palisa
discovery_date=March 8, 1888
designations=
category=Main belt
epoch=30 January, 2005 (JD 2453400.5)
semimajor=358.364 Gm (2.396 AU)
perihelion=301.085 Gm (2.013 AU)
aphelion=415.643 Gm (2.778 AU)
eccentricity=0.16
period=1354.216 d (3.71 a)
inclination=20.44°
asc_node=159.145°
arg_peri=120.6°
mean_anomaly=91.72°
speed=19.24 km/s
dimensions=29.0 km
mass="unknown"
density="unknown"
gravity="unknown"
escape_velocity="unknown"
rotation="unknown"
spectral_class="unknown"
abs_mag=10.26
albedo="unknown"
temperature="unknown"

273 Atropos is a typical Main belt asteroid.

It was discovered by Johann Palisa on March 8, 1888 in Vienna.