Orbital elements of SWARM B
| Launched | 21 November 2013 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | European Space Agency |
| NORAD ID | 39451 |
| 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 Mar 20 18:57 | 2026 Mar 20 12:59:18 | 87.7504 | 0.00035 | 0.6136 | 80.0996 | 280.0645 | 15.27957 | – |
| 2026 Mar 19 18:56 | 2026 Mar 19 07:07:25 | 87.7503 | 0.00035 | 0.6387 | 80.6442 | 280.0645 | 15.27957 | – |
| 2026 Mar 18 18:56 | 2026 Mar 18 12:15:42 | 87.7502 | 0.00035 | 0.6546 | 81.0155 | 280.0645 | 15.27957 | – |
| 2026 Mar 17 18:56 | 2026 Mar 17 14:15:22 | 87.7501 | 0.00036 | 0.6730 | 81.8736 | 280.0645 | 15.27957 | – |
| 2026 Mar 16 18:57 | 2026 Mar 16 05:14:50 | 87.7497 | 0.00036 | 0.7008 | 82.7247 | 280.0645 | 15.27957 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 11:57:25 | 87.7494 | 0.00036 | 0.7153 | 83.2754 | 280.0645 | 15.27957 | – |
| 2026 Mar 14 18:56 | 2026 Mar 14 12:22:45 | 87.7492 | 0.00036 | 0.7352 | 83.6328 | 280.0645 | 15.27957 | – |
| 2026 Mar 13 18:57 | 2026 Mar 12 22:39:15 | 87.7488 | 0.00037 | 0.7669 | 84.5673 | 280.0645 | 15.27957 | – |
| 2026 Mar 12 18:57 | 2026 Mar 12 13:13:22 | 87.7488 | 0.00037 | 0.7748 | 85.0391 | 280.0645 | 15.27957 | – |
| 2026 Mar 11 18:56 | 2026 Mar 11 12:04:21 | 87.7489 | 0.00037 | 0.7960 | 86.1571 | 280.0645 | 15.27957 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:29:38 | 87.7489 | 0.00037 | 0.8158 | 86.2380 | 280.0645 | 15.27957 | – |
| 2026 Mar 09 18:56 | 2026 Mar 09 11:20:36 | 87.7491 | 0.00037 | 0.8370 | 86.7824 | 280.0645 | 15.27957 | – |
| 2026 Mar 08 18:57 | 2026 Mar 08 11:45:52 | 87.7492 | 0.00037 | 0.8568 | 87.3605 | 280.0645 | 15.27957 | – |
| 2026 Mar 07 18:57 | 2026 Mar 07 13:45:26 | 87.7492 | 0.00037 | 0.8753 | 88.2224 | 280.0645 | 15.27957 | – |
| 2026 Mar 06 18:56 | 2026 Mar 06 14:10:41 | 87.7493 | 0.00037 | 0.8952 | 88.7280 | 280.0645 | 15.27957 | – |
| 2026 Mar 05 18:56 | 2026 Mar 05 14:35:55 | 87.7492 | 0.00037 | 0.9150 | 89.4337 | 280.0645 | 15.27957 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 13:26:49 | 87.7490 | 0.00037 | 0.9361 | 90.1983 | 280.0645 | 15.27957 | – |
| 2026 Mar 03 18:56 | 2026 Mar 03 12:17:42 | 87.7485 | 0.00037 | 0.9573 | 90.2231 | 280.0645 | 15.27957 | – |
| 2026 Mar 02 18:57 | 2026 Mar 02 14:17:13 | 87.7481 | 0.00037 | 0.9758 | 90.9361 | 280.0645 | 15.27957 | – |
| 2026 Mar 01 18:57 | 2026 Mar 01 11:33:46 | 87.7477 | 0.00037 | 0.9983 | 91.7051 | 280.0645 | 15.27957 | – |
| 2026 Feb 28 18:56 | 2026 Feb 28 11:58:57 | 87.7473 | 0.00037 | 1.0181 | 91.4671 | 280.0645 | 15.27957 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 06:06:49 | 87.7470 | 0.00037 | 1.0433 | 92.8346 | 280.0645 | 15.27957 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 14:23:36 | 87.7469 | 0.00036 | 1.0565 | 92.6944 | 280.0645 | 15.27957 | – |