- orbital eccentricity
- 0.758471672139702
- time of discovery or invention
- 2003-04-26
- absolute magnitude
- 7.5
- mean anomaly
- 3.078687330902804
- argument of periapsis
- 10.54935364806138
- longitude of ascending node
- 197.8999376287386
- orbital inclination
- 15.5106809843416
- provisional designation
- 2003 HB57
- semi-major axis of an orbit
- 157.5598684085449
- periapsis
- 38.05517155460443