From: Science operation plan of Phobos and Deimos from the MMX spacecraft
QSO | Size | Period (Phobos fixed) | Period (inertial frame) | Day/night side duration time | Polar angle at min distance (°) | Polar angle at max distance (°) |
---|---|---|---|---|---|---|
QSO-H | 100 km × 198 km | 7.59 h | 32 days | 16 day | 10 | 5 |
QSO-M | 50 km × 94 km | 7.13 h | 4.3 days | 2.1 days | 21 | 11 |
QSO-LA | 30 km × 49 km | 5.76 h | 24.3 h | 12 h | 35 | 21 |
QSO-LB | 22 km × 31 km | 4.40 h | 11.5 h | 5.8 h | 50 | 33 |
QSO-LC | 20 km × 27 km | 3.97 h | 9.3 h | 4.7 h | 54 | 39 |