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 |
| 2025 Jun 01 17:56 | 2025 Jun 01 13:18:34 | 87.7431 | 0.00034 | 6.5101 | 85.8861 | 274.2777 | 15.25234 | – |
| 2025 May 31 17:56 | 2025 May 31 12:06:55 | 87.7433 | 0.00034 | 6.5312 | 86.3255 | 274.2777 | 15.25234 | – |
| 2025 May 30 17:56 | 2025 May 30 04:37:20 | 87.7434 | 0.00035 | 6.5577 | 86.9114 | 274.2777 | 15.25234 | – |
| 2025 May 29 17:56 | 2025 May 29 03:25:40 | 87.7434 | 0.00035 | 6.5788 | 87.3555 | 274.2777 | 15.25234 | – |
| 2025 May 28 17:56 | 2025 May 27 21:30:33 | 87.7432 | 0.00035 | 6.6039 | 87.4938 | 274.2777 | 15.25234 | – |
| 2025 May 27 17:57 | 2025 May 25 22:16:07 | 87.7426 | 0.00035 | 6.6436 | 88.1106 | 274.2777 | 15.25234 | – |
| 2025 May 26 17:56 | 2025 May 25 22:16:07 | 87.7426 | 0.00035 | 6.6436 | 88.1106 | 274.2777 | 15.25234 | – |
| 2025 May 25 17:56 | 2025 May 25 03:22:21 | 87.7425 | 0.00035 | 6.6594 | 88.3363 | 274.2777 | 15.25234 | – |
| 2025 May 24 17:57 | 2025 May 23 21:27:11 | 87.7423 | 0.00035 | 6.6845 | 89.0985 | 274.2777 | 15.25234 | – |
| 2025 May 23 17:56 | 2025 May 22 12:23:04 | 87.7420 | 0.00035 | 6.7123 | 90.1671 | 274.2777 | 15.25234 | – |
| 2025 May 22 17:56 | 2025 May 22 04:30:39 | 87.7419 | 0.00035 | 6.7189 | 90.4215 | 274.2777 | 15.25234 | – |
| 2025 May 21 17:56 | 2025 May 20 22:35:28 | 87.7419 | 0.00035 | 6.7440 | 90.7823 | 274.2777 | 15.25234 | – |
| 2025 May 20 17:56 | 2025 May 19 13:31:19 | 87.7421 | 0.00035 | 6.7718 | 91.2554 | 274.2777 | 15.25234 | – |
| 2025 May 19 17:56 | 2025 May 19 11:56:50 | 87.7421 | 0.00035 | 6.7731 | 91.3528 | 274.2777 | 15.25234 | – |
| 2025 May 18 17:57 | 2025 May 18 04:27:09 | 87.7423 | 0.00035 | 6.7996 | 91.9996 | 274.2777 | 15.25234 | – |
| 2025 May 17 17:57 | 2025 May 17 03:15:24 | 87.7423 | 0.00035 | 6.8207 | 92.6677 | 274.2777 | 15.25234 | – |
| 2025 May 16 17:56 | 2025 May 15 21:20:10 | 87.7421 | 0.00035 | 6.8459 | 93.0677 | 274.2777 | 15.25234 | – |
| 2025 May 15 17:57 | 2025 May 14 20:08:24 | 87.7419 | 0.00034 | 6.8670 | 93.3528 | 274.2777 | 15.25234 | – |
| 2025 May 14 17:56 | 2025 May 14 12:15:58 | 87.7418 | 0.00034 | 6.8736 | 93.4647 | 274.2777 | 15.25234 | – |
| 2025 May 13 17:56 | 2025 May 13 04:46:14 | 87.7415 | 0.00034 | 6.9000 | 94.3015 | 274.2777 | 15.25234 | – |
| 2025 May 12 17:56 | 2025 May 12 03:34:26 | 87.7413 | 0.00034 | 6.9212 | 94.7449 | 274.2777 | 15.25234 | – |
| 2025 May 11 17:56 | 2025 May 10 21:39:10 | 87.7409 | 0.00034 | 6.9463 | 94.7874 | 274.2777 | 15.25234 | – |
| 2025 May 10 17:56 | 2025 May 09 22:01:51 | 87.7407 | 0.00034 | 6.9662 | 95.1713 | 274.2777 | 15.25234 | – |
| 2025 May 09 17:57 | 2025 May 08 22:24:31 | 87.7406 | 0.00034 | 6.9860 | 95.4405 | 274.2777 | 15.25234 | – |
| 2025 May 08 17:56 | 2025 May 08 05:05:08 | 87.7406 | 0.00033 | 7.0006 | 95.7803 | 274.2777 | 15.25234 | – |
| 2025 May 07 17:56 | 2025 May 06 23:09:50 | 87.7407 | 0.00033 | 7.0257 | 96.0969 | 274.2777 | 15.25234 | – |
| 2025 May 06 17:57 | 2025 May 05 21:57:59 | 87.7408 | 0.00033 | 7.0469 | 96.1695 | 274.2777 | 15.25234 | – |
| 2025 May 05 17:56 | 2025 May 05 12:31:02 | 87.7408 | 0.00033 | 7.0548 | 96.2046 | 274.2777 | 15.25234 | – |