Orbital elements of MMS 4
| Launched | 12 March 2015 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 40485 |
| Alternative names |
MAGNETOSPHERIC MULTISCALE 4 |
| 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 May 24 17:57 | 2026 May 24 06:00:02 | 71.8189 | 0.83420 | 23.2742 | 166.9933 | 16.5368 | 0.28250 | – |
| 2026 May 23 17:58 | 2026 May 23 14:00:03 | 71.8162 | 0.83460 | 23.2743 | 166.8660 | 16.5368 | 0.28250 | – |
| 2026 May 22 17:57 | 2026 May 22 08:00:03 | 71.8028 | 0.83415 | 23.2750 | 166.8994 | 16.5368 | 0.28250 | – |
| 2026 May 21 17:57 | 2026 May 21 08:00:01 | 71.8600 | 0.83442 | 23.2743 | 166.8831 | 16.5368 | 0.28250 | – |
| 2026 May 20 17:57 | 2026 May 20 14:00:01 | 71.8551 | 0.83425 | 23.2750 | 166.8510 | 16.5368 | 0.28250 | – |
| 2026 May 19 17:58 | 2026 May 19 14:00:01 | 71.8373 | 0.83433 | 23.2752 | 166.8501 | 16.5368 | 0.28250 | – |
| 2026 May 18 17:57 | 2026 May 18 12:00:02 | 71.8217 | 0.83421 | 23.2761 | 166.8101 | 16.5368 | 0.28250 | – |
| 2026 May 17 17:57 | 2026 May 17 14:00:01 | 71.7586 | 0.83402 | 23.2784 | 166.7703 | 16.5368 | 0.28250 | – |
| 2026 May 16 17:56 | 2026 May 16 08:00:01 | 71.7421 | 0.83398 | 23.2807 | 166.8437 | 16.5368 | 0.28250 | – |
| 2026 May 15 17:57 | 2026 May 15 06:00:02 | 71.7799 | 0.83440 | 23.2817 | 166.7864 | 16.5368 | 0.28250 | – |
| 2026 May 14 17:58 | 2026 May 14 08:00:01 | 71.7722 | 0.83459 | 23.2824 | 166.7990 | 16.5368 | 0.28250 | – |
| 2026 May 13 17:58 | 2026 May 13 12:00:02 | 71.7918 | 0.83554 | 23.2811 | 166.8146 | 16.5368 | 0.28250 | – |
| 2026 May 12 17:58 | 2026 May 12 08:00:01 | 71.7826 | 0.83516 | 23.2830 | 166.7114 | 16.5368 | 0.28250 | – |
| 2026 May 11 17:56 | 2026 May 11 14:00:01 | 71.7652 | 0.83537 | 23.2836 | 166.6354 | 16.5368 | 0.28250 | – |
| 2026 May 10 17:57 | 2026 May 10 14:00:03 | 71.6818 | 0.83596 | 23.2863 | 166.5492 | 16.5368 | 0.28250 | – |
| 2026 May 09 17:57 | 2026 May 09 12:00:00 | 71.6695 | 0.83678 | 23.2876 | 166.4354 | 16.5368 | 0.28250 | – |
| 2026 May 08 17:57 | 2026 May 08 08:00:01 | 71.6047 | 0.83586 | 23.2881 | 166.4548 | 16.5368 | 0.28250 | – |
| 2026 May 07 17:58 | 2026 May 07 08:00:01 | 71.5404 | 0.83558 | 23.2899 | 166.4509 | 16.5368 | 0.28250 | – |
| 2026 May 06 17:57 | 2026 May 06 14:00:01 | 71.5016 | 0.83546 | 23.2919 | 166.4339 | 16.5368 | 0.28250 | – |
| 2026 May 05 17:57 | 2026 May 05 14:00:01 | 71.4891 | 0.83553 | 23.2930 | 166.4453 | 16.5368 | 0.28250 | – |
| 2026 May 04 17:57 | 2026 May 04 14:00:01 | 71.5337 | 0.83580 | 23.2937 | 166.4405 | 16.5368 | 0.28250 | – |
| 2026 May 03 17:57 | 2026 May 03 14:00:01 | 71.5471 | 0.83602 | 23.2939 | 166.4304 | 16.5368 | 0.28250 | – |
| 2026 May 02 17:57 | 2026 May 02 12:00:02 | 71.5353 | 0.83583 | 23.2942 | 166.4355 | 16.5368 | 0.28250 | – |
| 2026 May 01 17:56 | 2026 May 01 14:00:01 | 71.5394 | 0.83639 | 23.2954 | 166.4089 | 16.5368 | 0.28250 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 14:00:01 | 71.4908 | 0.83616 | 23.2967 | 166.3804 | 16.5368 | 0.28250 | – |
| 2026 Apr 29 17:57 | 2026 Apr 29 14:00:01 | 71.4675 | 0.83627 | 23.2977 | 166.4292 | 16.5368 | 0.28250 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 14:00:01 | 71.4672 | 0.83649 | 23.2981 | 166.3464 | 16.5368 | 0.28250 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 14:00:01 | 71.4203 | 0.83633 | 23.2989 | 166.3358 | 16.5368 | 0.28250 | – |