- time of discovery or invention
- 2004-04-21
- provisional designation
- 2004 HK33
- absolute magnitude
- 17.58
- orbital eccentricity
- 0.5204097913361603
- semi-major axis of an orbit
- 1.889730738329781
- periapsis
- 0.9062963591140514
- apoapsis
- 2.87316511754551
- orbital inclination
- 5.437645060275764
- longitude of ascending node
- 104.6999298348157
- argument of periapsis
- 221.555107386476