- orbital eccentricity
- 0.5665198140420541
- absolute magnitude
- 16.4
- mean anomaly
- 323.5686634517957
- argument of periapsis
- 322.3889632559429
- longitude of ascending node
- 247.768921291614
- orbital inclination
- 9.280855037721487
- time of discovery or invention
- 2001-12-22
- provisional designation
- 2001 YJ4
- rotation period
- 4.693
- semi-major axis of an orbit
- 2.275474232189382