Orbital elements of QSS
| Launched | 14 August 2016 |
| Flight ended | 24 January 2026 |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 41731 |
| Alternative names |
MOZI QUANTUM SCIENCE SATELLITE QUESS QUANTUM EXPERIMENT SCIENTIFIC SATELLITE MICIUS |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 Feb 05 18:58 | 2026 Jan 25 20:08:40 | 97.2882 | 0.00086 | 21.3717 | 239.4939 | 120.5513 | 16.48002 | – |
| 2026 Feb 04 18:57 | 2026 Jan 25 20:08:40 | 97.2882 | 0.00086 | 21.3717 | 239.4939 | 120.5513 | 16.48002 | – |
| 2026 Feb 03 18:56 | 2026 Jan 25 20:08:40 | 97.2882 | 0.00086 | 21.3717 | 239.4939 | 120.5513 | 16.48002 | – |
| 2026 Feb 02 18:56 | 2026 Jan 25 20:08:40 | 97.2882 | 0.00086 | 21.3717 | 239.4939 | 120.5513 | 16.48002 | – |
| 2026 Feb 01 18:56 | 2026 Jan 25 20:08:40 | 97.2882 | 0.00086 | 21.3717 | 239.4939 | 120.5513 | 16.48002 | – |