Independent historical reconstruction. This is not an MPC-issued MPEC. It uses only observations known to have reached MPC by 2018-07-17T19:47:20Z.
Submission batch 2; 4 new and 12 cumulative OBS80 records. Orbit tool: Find_Orb with JPL DE440.
Calculation status: Impact cloud: exact retained propagation (exact-retained).
| a | 1.2304867512452577 |
|---|---|
| e | 0.3259656580766525 |
| q | 0.8293903276209951 |
| i | 3.23782081541985 |
| arg_per | 254.9580246927764 |
| asc_node | 71.85570730663201 |
| M | 318.13446963229404 |
| Tp_iso | 2018-07-30T07:43:34.197Z |
| rms_residual | None |