101_Helena | epoch | 2006-12-31 101_Helena | mass | 3.0 (kilograms) 101_Helena | orbitalPeriod | 1516.6700000000003 (days) 101_Helena | escapeVelocity | 0.0348 (kilometrePerSeconds) 101_Helena | apoapsis | 441092000.0 (kilometres)
The epoch of 101 Helena is 2006-12-31. It has a mass of 3.0 kgs, an orbital period of 1516.6700000000003 (days), an escape velocity of 0.0348 km per sec and an apoapsis of 441092000.0 (kilometres).