- time of discovery or invention
- 2001-12-18
- provisional designation
- 2001 YH140
- orbital inclination
- 11.06158734073909
- orbital eccentricity
- 0.1449659067924097
- absolute magnitude
- 5.54
- mean anomaly
- 32.96285549803824
- argument of periapsis
- 355.6616823637481
- longitude of ascending node
- 108.7712224478624
- rotation period
- 13.25
- semi-major axis of an orbit
- 42.54207244026475