Id47
Id48
The epoch of 101 Helena is 2006-12-31 and it has an orbit of 1516.6700000000003 days and an apoapsis of 441092000.0 (kilometres).
101 Helena; has an apoapsis of 441092000.0 kilometres, a periapsis of 331683000.0 kilometres. and epoch date of, 2006-12-31.
101 Helena | epoch | 2006-12-31 101 Helena | orbital period | 1516.6700000000003 (days) 101 Helena | apoapsis | 441092000.0 (kilometres) 101 Helena | epoch | 2006-12-31 101 Helena | periapsis | 331683000.0 (kilometres) 101 Helena | apoapsis | 441092000.0 (kilometres)