330 Adalberta

Minor Planet | name=330 Adalberta
discoverer=Max Wolf
discovery_date=February 2, 1910
designations=A910 CB
category=Main belt
epoch=30 January, 2005 (JD 2453400.5)
semimajor=369.134 Gm (2.468 AU)
perihelion=275.72 Gm (1.843 AU)
aphelion=462.547 Gm (3.092 AU)
eccentricity=0.253
period=1415.721 d (3.88 a)
inclination=6.755°
asc_node=137.195°
arg_peri=259.433°
mean_anomaly=245.537°
speed=18.96 km/s
dimensions=7 - 15 km
mass="unknown"
density="unknown"
gravity="unknown"
escape_velocity="unknown"
rotation="unknown"
spectral_class="unknown"
abs_mag=12.6
albedo="unknown"
temperature="unknown"

330 Adalberta is a small Main belt asteroid.

It was discovered by Max Wolf on February 2, 1910 in Heidelberg.

An object discovered March 18, 1892 by Max Wolf with provisional designation "1892 X" was named 330 Adalberta, but was lost and never recovered. In 1982 it was determined that the observations leading to the designation of 1892 X were stars, and the object never existed. The name and number 330 Adalberta was then reused for another asteroid discovered by Max Wolf on February 2, 1910, which had the provisional designation A910 CB.