Orbital elements of BEIDOU-3 M21
| Launched | 22 November 2019 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 44794 |
| 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 Aug 18 17:56 | 2026 Aug 14 05:08:09 | 53.8535 | 0.00029 | 19.8496 | 42.5988 | 317.4966 | 1.86228 | – |
| 2026 Aug 17 17:56 | 2026 Aug 14 05:08:09 | 53.8535 | 0.00029 | 19.8496 | 42.5988 | 317.4966 | 1.86228 | – |
| 2026 Aug 16 17:56 | 2026 Aug 14 05:08:09 | 53.8535 | 0.00029 | 19.8496 | 42.5988 | 317.4966 | 1.86228 | – |
| 2026 Aug 15 17:57 | 2026 Aug 14 05:08:09 | 53.8535 | 0.00029 | 19.8496 | 42.5988 | 317.4966 | 1.86228 | – |
| 2026 Aug 14 17:56 | 2026 Aug 14 05:08:09 | 53.8535 | 0.00029 | 19.8496 | 42.5988 | 317.4966 | 1.86228 | – |
| 2026 Aug 13 17:57 | 2026 Aug 11 12:42:02 | 53.8560 | 0.00030 | 19.8559 | 43.2284 | 317.4966 | 1.86228 | – |
| 2026 Aug 12 17:56 | 2026 Aug 11 12:42:02 | 53.8560 | 0.00030 | 19.8559 | 43.2284 | 317.4966 | 1.86228 | – |
| 2026 Aug 11 17:56 | 2026 Aug 09 09:09:07 | 53.8582 | 0.00030 | 19.8610 | 43.5454 | 317.4966 | 1.86228 | – |
| 2026 Aug 10 17:56 | 2026 Aug 09 09:09:07 | 53.8582 | 0.00030 | 19.8610 | 43.5454 | 317.4966 | 1.86228 | – |
| 2026 Aug 09 17:57 | 2026 Aug 09 09:09:07 | 53.8582 | 0.00030 | 19.8610 | 43.5454 | 317.4966 | 1.86228 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 03:49:46 | 53.8613 | 0.00031 | 19.8686 | 44.3494 | 317.4966 | 1.86228 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 03:49:46 | 53.8613 | 0.00031 | 19.8686 | 44.3494 | 317.4966 | 1.86228 | – |
| 2026 Aug 06 17:57 | 2026 Aug 06 03:49:46 | 53.8613 | 0.00031 | 19.8686 | 44.3494 | 317.4966 | 1.86228 | – |
| 2026 Aug 05 17:56 | 2026 Aug 04 13:10:06 | 53.8628 | 0.00031 | 19.8723 | 44.9329 | 317.4966 | 1.86228 | – |
| 2026 Aug 04 17:57 | 2026 Aug 03 11:23:40 | 53.8637 | 0.00031 | 19.8748 | 43.7793 | 317.4966 | 1.86228 | – |
| 2026 Aug 03 17:56 | 2026 Aug 02 09:37:13 | 53.8646 | 0.00031 | 19.8774 | 44.0863 | 317.4966 | 1.86228 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 07:50:47 | 53.8652 | 0.00031 | 19.8799 | 45.2427 | 317.4966 | 1.86228 | – |
| 2026 Aug 01 17:57 | 2026 Jul 27 11:51:45 | 53.8702 | 0.00036 | 19.8912 | 48.5237 | 317.4966 | 1.86228 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 11:51:45 | 53.8702 | 0.00036 | 19.8912 | 48.5237 | 317.4966 | 1.86228 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 11:51:45 | 53.8702 | 0.00036 | 19.8912 | 48.5237 | 317.4966 | 1.86228 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 11:51:45 | 53.8702 | 0.00036 | 19.8912 | 48.5237 | 317.4966 | 1.86228 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 11:51:45 | 53.8702 | 0.00036 | 19.8912 | 48.5237 | 317.4966 | 1.86228 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 10:05:18 | 53.8712 | 0.00036 | 19.8937 | 49.1056 | 317.4966 | 1.86228 | – |
| 2026 Jul 26 17:56 | 2026 Jul 22 15:52:44 | 53.8746 | 0.00035 | 19.9026 | 49.7374 | 317.4966 | 1.86228 | – |
| 2026 Jul 25 17:57 | 2026 Jul 22 15:52:44 | 53.8746 | 0.00035 | 19.9026 | 49.7374 | 317.4966 | 1.86228 | – |
| 2026 Jul 24 17:56 | 2026 Jul 22 15:52:44 | 53.8746 | 0.00035 | 19.9026 | 49.7374 | 317.4966 | 1.86228 | – |
| 2026 Jul 23 17:57 | 2026 Jul 22 15:52:44 | 53.8746 | 0.00035 | 19.9026 | 49.7374 | 317.4966 | 1.86228 | – |
| 2026 Jul 22 17:57 | 2026 Jul 19 23:26:38 | 53.8770 | 0.00035 | 19.9089 | 49.7600 | 317.4966 | 1.86228 | – |