TABLE 1
No Measurement Noise (1 min Interval): Inertial Batch Solution Difference to Truth for Lost Spacecraft
| State Estimate Soln (diff to truth) | GEO Sat | LEO Sat | Asteroid | Moon Center | Tycho Crater |
|---|---|---|---|---|---|
| Δ x (km) | 5620 | 4660 | −1.63 ×105 | −2.47 × 105 | −6.86 ×105 |
| Δ y (km) | 350 | −440 | −8.704 ×104 | 2.3 | −871 |
| Δ z (km) | 150 | 2.2 | 4.81 × 104 | 6.64 ×105 | 1.67 ×105 |
 | 65 | −12 | 1315 | 1.5 | 3.3 |
 | 10 | −931 | −1294 | −156 | −733 |
 | −940 | −3.7 | −2685 | −5 | −2.5 |
| CR3BP EKF always converged |