Orbital elements of INMARSAT 4-F2
| Launched | 7 November 2005 |
| Flight ended | – |
| Launch site | Sea Launch Platform (mobile) |
| Owner | International Mobile Satellite Organization (INMARSAT) |
| NORAD ID | 28899 |
| 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 Feb 03 18:56 | 2026 Feb 03 10:40:31 | 4.9178 | 0.00024 | 2.9198 | 282.4727 | 110.9615 | 1.00272 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:42:33 | 4.9171 | 0.00024 | 2.9198 | 280.2302 | 110.9615 | 1.00272 | – |
| 2026 Feb 01 18:56 | 2026 Feb 01 12:06:49 | 4.9151 | 0.00024 | 2.9195 | 276.7105 | 110.9615 | 1.00272 | – |
| 2026 Jan 31 18:56 | 2026 Jan 31 10:38:06 | 4.9142 | 0.00024 | 2.9195 | 274.5074 | 110.9615 | 1.00272 | – |
| 2026 Jan 30 18:57 | 2026 Jan 29 10:53:36 | 4.9113 | 0.00024 | 2.9192 | 271.2767 | 110.9615 | 1.00272 | – |
| 2026 Jan 29 18:56 | 2026 Jan 29 10:53:36 | 4.9113 | 0.00024 | 2.9192 | 271.2767 | 110.9615 | 1.00272 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 16:38:51 | 4.9078 | 0.00023 | 2.9187 | 266.4455 | 110.9615 | 1.00272 | – |
| 2026 Jan 27 18:56 | 2026 Jan 27 12:39:53 | 4.9076 | 0.00023 | 2.9188 | 265.8066 | 110.9615 | 1.00272 | – |
| 2026 Jan 26 18:57 | 2026 Jan 26 12:02:53 | 4.9063 | 0.00023 | 2.9185 | 266.9238 | 110.9615 | 1.00272 | – |
| 2026 Jan 25 18:57 | 2026 Jan 25 10:59:25 | 4.9047 | 0.00022 | 2.9183 | 264.7936 | 110.9615 | 1.00272 | – |
| 2026 Jan 24 18:58 | 2026 Jan 24 12:44:30 | 4.9032 | 0.00022 | 2.9182 | 267.1406 | 110.9615 | 1.00272 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:05:51 | 4.9008 | 0.00021 | 2.9181 | 266.9638 | 110.9615 | 1.00272 | – |
| 2026 Jan 21 18:56 | 2026 Jan 21 11:07:54 | 4.8990 | 0.00021 | 2.9179 | 266.3740 | 110.9615 | 1.00272 | – |
| 2026 Jan 20 19:06 | 2026 Jan 19 11:12:09 | 4.8973 | 0.00021 | 2.9180 | 267.4032 | 110.9615 | 1.00272 | – |
| 2026 Jan 19 18:57 | 2026 Jan 18 23:13:12 | 4.8964 | 0.00020 | 2.9179 | 267.1241 | 110.9615 | 1.00272 | – |
| 2026 Jan 18 18:57 | 2026 Jan 17 23:15:14 | 4.8954 | 0.00018 | 2.9178 | 263.1692 | 110.9615 | 1.00272 | – |
| 2026 Jan 17 18:56 | 2026 Jan 17 11:16:21 | 4.8958 | 0.00021 | 2.9179 | 267.1680 | 110.9615 | 1.00272 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 11:36:51 | 4.8942 | 0.00020 | 2.9178 | 264.8402 | 110.9615 | 1.00272 | – |
| 2026 Jan 15 18:56 | 2026 Jan 15 11:20:32 | 4.8941 | 0.00021 | 2.9179 | 265.4091 | 110.9615 | 1.00272 | – |
| 2026 Jan 13 18:56 | 2026 Jan 13 11:06:51 | 4.8911 | 0.00021 | 2.9177 | 263.0044 | 110.9615 | 1.00272 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 11:28:45 | 4.8908 | 0.00021 | 2.9180 | 258.1652 | 110.9615 | 1.00272 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 14:17:15 | 4.8878 | 0.00022 | 2.9175 | 254.7865 | 110.9615 | 1.00272 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 04:50:48 | 4.8873 | 0.00022 | 2.9173 | 250.3977 | 110.9615 | 1.00272 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 13:49:20 | 4.8877 | 0.00024 | 2.9176 | 254.7167 | 110.9615 | 1.00272 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 23:39:38 | 4.8841 | 0.00025 | 2.9170 | 248.3613 | 110.9615 | 1.00272 | – |