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 |
| 2025 Aug 26 17:56 | 2025 Aug 25 08:33:50 | 54.1761 | 0.00027 | 20.6794 | 23.3027 | 336.7773 | 1.86228 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 19:40:37 | 54.1766 | 0.00027 | 20.6807 | 24.0917 | 336.7773 | 1.86228 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:00:56 | 54.1789 | 0.00027 | 20.6844 | 27.2932 | 336.7773 | 1.86228 | – |
| 2025 Aug 23 17:56 | 2025 Aug 18 09:01:54 | 54.1832 | 0.00027 | 20.6957 | 28.8853 | 336.7773 | 1.86228 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 09:01:54 | 54.1832 | 0.00027 | 20.6957 | 28.8853 | 336.7773 | 1.86228 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 09:01:54 | 54.1832 | 0.00027 | 20.6957 | 28.8853 | 336.7773 | 1.86228 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 09:01:54 | 54.1832 | 0.00027 | 20.6957 | 28.8853 | 336.7773 | 1.86228 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 09:01:54 | 54.1832 | 0.00027 | 20.6957 | 28.8853 | 336.7773 | 1.86228 | – |
| 2025 Aug 16 17:56 | 2025 Aug 16 05:29:00 | 54.1851 | 0.00027 | 20.7007 | 29.2847 | 336.7773 | 1.86228 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 01:56:07 | 54.1870 | 0.00027 | 20.7058 | 29.9512 | 336.7773 | 1.86228 | – |
| 2025 Aug 14 17:56 | 2025 Aug 08 04:10:39 | 54.1924 | 0.00028 | 20.7196 | 31.9500 | 336.7773 | 1.86228 | – |
| 2025 Aug 13 17:58 | 2025 Aug 08 04:10:39 | 54.1924 | 0.00028 | 20.7196 | 31.9500 | 336.7773 | 1.86228 | – |
| 2025 Aug 12 17:56 | 2025 Aug 08 04:10:39 | 54.1924 | 0.00028 | 20.7196 | 31.9500 | 336.7773 | 1.86228 | – |
| 2025 Aug 11 17:56 | 2025 Aug 08 04:10:39 | 54.1924 | 0.00028 | 20.7196 | 31.9500 | 336.7773 | 1.86228 | – |
| 2025 Aug 10 17:57 | 2025 Aug 08 04:10:39 | 54.1924 | 0.00028 | 20.7196 | 31.9500 | 336.7773 | 1.86228 | – |
| 2025 Aug 09 17:56 | 2025 Aug 08 04:10:39 | 54.1924 | 0.00028 | 20.7196 | 31.9500 | 336.7773 | 1.86228 | – |
| 2025 Aug 08 17:56 | 2025 Aug 07 15:17:25 | 54.1929 | 0.00028 | 20.7208 | 32.3877 | 336.7773 | 1.86228 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 00:37:44 | 54.1943 | 0.00029 | 20.7246 | 32.9582 | 336.7773 | 1.86228 | – |
| 2025 Aug 05 17:56 | 2025 Aug 04 09:58:03 | 54.1958 | 0.00029 | 20.7283 | 33.8409 | 336.7773 | 1.86228 | – |
| 2025 Aug 04 17:56 | 2025 Aug 04 09:58:03 | 54.1958 | 0.00029 | 20.7283 | 33.8409 | 336.7773 | 1.86228 | – |
| 2025 Aug 03 17:56 | 2025 Aug 02 06:25:09 | 54.1977 | 0.00030 | 20.7334 | 34.5982 | 336.7773 | 1.86228 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 17:31:56 | 54.1982 | 0.00030 | 20.7346 | 35.1733 | 336.7773 | 1.86228 | – |
| 2025 Aug 01 17:56 | 2025 Jul 30 01:05:49 | 54.2006 | 0.00030 | 20.7409 | 35.9551 | 336.7773 | 1.86228 | – |
| 2025 Jul 31 17:56 | 2025 Jul 30 01:05:49 | 54.2006 | 0.00030 | 20.7409 | 35.9551 | 336.7773 | 1.86228 | – |