Period (h)

19.7  ± .1

Amplitude (mag)

.32 ± .05

Date Range (mm/yy)

2007 11/13 -11/16

Data Points

108

Equipment

.3m Cassegrain , Apogee Alta U6

Discovered

May 13, 1931 C. Jackson, at Johannesburg

Previous Designations

1931 JG

Family/Group

Taxonomic Class

H (absolute mag)

10.2

Diameter (km)

SM Axis (AU)

2.9119228

Inclination (deg)

10.87410

Eccentricity

.0942655

Published

Minor Planet Bulletin 35-2 (2008)