Orbital elements of INMARSAT 2-F4
| Launched | 14 April 1992 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | International Mobile Satellite Organization (INMARSAT) |
| NORAD ID | 21940 |
| 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 Jun 26 17:56 | 2026 Jun 22 04:23:06 | 12.1631 | 0.00064 | 1.0439 | 164.7084 | 198.5244 | 0.97943 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 04:23:06 | 12.1631 | 0.00064 | 1.0439 | 164.7084 | 198.5244 | 0.97943 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 04:23:06 | 12.1631 | 0.00064 | 1.0439 | 164.7084 | 198.5244 | 0.97943 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 04:23:06 | 12.1631 | 0.00064 | 1.0439 | 164.7084 | 198.5244 | 0.97943 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 01:29:02 | 12.1575 | 0.00062 | 1.0463 | 163.8998 | 198.5244 | 0.97943 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 01:29:02 | 12.1575 | 0.00062 | 1.0463 | 163.8998 | 198.5244 | 0.97943 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 01:29:02 | 12.1575 | 0.00062 | 1.0463 | 163.8998 | 198.5244 | 0.97943 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 01:29:02 | 12.1575 | 0.00062 | 1.0463 | 163.8998 | 198.5244 | 0.97943 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 01:29:02 | 12.1575 | 0.00062 | 1.0463 | 163.8998 | 198.5244 | 0.97943 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 01:29:02 | 12.1575 | 0.00062 | 1.0463 | 163.8998 | 198.5244 | 0.97943 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 00:07:01 | 12.1540 | 0.00060 | 1.0479 | 164.1262 | 198.5244 | 0.97943 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 00:07:01 | 12.1540 | 0.00060 | 1.0479 | 164.1262 | 198.5244 | 0.97943 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 00:07:01 | 12.1540 | 0.00060 | 1.0479 | 164.1262 | 198.5244 | 0.97943 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 00:07:01 | 12.1540 | 0.00060 | 1.0479 | 164.1262 | 198.5244 | 0.97943 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 00:07:01 | 12.1540 | 0.00060 | 1.0479 | 164.1262 | 198.5244 | 0.97943 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 21:44:38 | 12.1495 | 0.00058 | 1.0498 | 165.1302 | 198.5244 | 0.97943 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 21:44:38 | 12.1495 | 0.00058 | 1.0498 | 165.1302 | 198.5244 | 0.97943 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 21:44:38 | 12.1495 | 0.00058 | 1.0498 | 165.1302 | 198.5244 | 0.97943 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 21:44:38 | 12.1495 | 0.00058 | 1.0498 | 165.1302 | 198.5244 | 0.97943 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 21:44:38 | 12.1495 | 0.00058 | 1.0498 | 165.1302 | 198.5244 | 0.97943 | – |
| 2026 Jun 06 17:56 | 2026 May 31 07:28:49 | 12.1434 | 0.00057 | 1.0522 | 166.0350 | 198.5244 | 0.97943 | – |
| 2026 Jun 05 17:56 | 2026 May 31 07:28:49 | 12.1434 | 0.00057 | 1.0522 | 166.0350 | 198.5244 | 0.97943 | – |
| 2026 Jun 04 17:57 | 2026 May 31 07:28:49 | 12.1434 | 0.00057 | 1.0522 | 166.0350 | 198.5244 | 0.97943 | – |
| 2026 Jun 02 17:56 | 2026 May 31 07:28:49 | 12.1434 | 0.00057 | 1.0522 | 166.0350 | 198.5244 | 0.97943 | – |
| 2026 Jun 01 17:57 | 2026 May 31 07:28:49 | 12.1434 | 0.00057 | 1.0522 | 166.0350 | 198.5244 | 0.97943 | – |
| 2026 May 31 17:58 | 2026 May 31 07:28:49 | 12.1434 | 0.00057 | 1.0522 | 166.0350 | 198.5244 | 0.97943 | – |
| 2026 May 30 17:57 | 2026 May 26 03:25:38 | 12.1387 | 0.00056 | 1.0541 | 165.9690 | 198.5244 | 0.97943 | – |