758 Mancunia

This object is orbiting at a distance of 3.19 AU with a period of 5.70 years and an eccentricity (ovalness) of 0.15.

[2] Observation of this asteroid in 1996 suggested a rotation period of 6.902 hours.

Independent photometry measurements made during December 2006 were combined to determine an estimated period nearly double that of the original, or 12.7253±0.0006 h with a brightness variation amplitude of 0.26±0.02 in magnitude.

Dips in the radar echo suggests there are large concavities on both sides.

It is classified as an X-type asteroid in the Tholen taxonomy and spans a girth of 85±7 km.