Orbital elements of ALPHASAT
| Launched | 24 July 2013 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | International Mobile Satellite Organization (INMARSAT) |
| NORAD ID | 39215 |
| Alternative names |
INMARSAT 4A-F4 |
| 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 02 23:50:26 | 2.9752 | 0.00023 | 0.1610 | 314.4376 | 198.7979 | 1.00274 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:57:38 | 2.9753 | 0.00021 | 0.1626 | 312.3398 | 198.7979 | 1.00274 | – |
| 2026 Feb 01 18:56 | 2026 Feb 01 08:37:38 | 2.9752 | 0.00021 | 0.1648 | 309.5532 | 198.7979 | 1.00274 | – |
| 2026 Jan 31 18:56 | 2026 Jan 31 11:55:44 | 2.9753 | 0.00021 | 0.1675 | 308.5489 | 198.7979 | 1.00274 | – |
| 2026 Jan 30 18:57 | 2026 Jan 30 06:49:37 | 2.9747 | 0.00021 | 0.1650 | 305.3061 | 198.7979 | 1.00274 | – |
| 2026 Jan 29 18:56 | 2026 Jan 29 06:51:46 | 2.9743 | 0.00021 | 0.1627 | 303.3180 | 198.7979 | 1.00274 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 20:52:33 | 2.9738 | 0.00023 | 0.1612 | 311.3332 | 198.7979 | 1.00274 | – |
| 2026 Jan 27 18:56 | 2026 Jan 27 07:25:38 | 2.9740 | 0.00021 | 0.1625 | 301.7166 | 198.7979 | 1.00274 | – |
| 2026 Jan 26 18:57 | 2026 Jan 24 23:34:38 | 2.9738 | 0.00022 | 0.1685 | 305.2195 | 198.7979 | 1.00274 | – |
| 2026 Jan 25 18:57 | 2026 Jan 24 23:34:38 | 2.9738 | 0.00022 | 0.1685 | 305.2195 | 198.7979 | 1.00274 | – |
| 2026 Jan 24 18:58 | 2026 Jan 24 07:02:20 | 2.9734 | 0.00019 | 0.1697 | 298.6949 | 198.7979 | 1.00274 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 01:58:24 | 2.9730 | 0.00018 | 0.1649 | 297.6488 | 198.7979 | 1.00274 | – |
| 2026 Jan 21 18:56 | 2026 Jan 21 12:16:48 | 2.9728 | 0.00018 | 0.1636 | 298.7895 | 198.7979 | 1.00274 | – |
| 2026 Jan 20 19:06 | 2026 Jan 19 22:37:14 | 2.9718 | 0.00019 | 0.1678 | 304.3642 | 198.7979 | 1.00274 | – |
| 2026 Jan 19 18:57 | 2026 Jan 19 05:30:12 | 2.9720 | 0.00018 | 0.1696 | 300.3831 | 198.7979 | 1.00274 | – |
| 2026 Jan 18 18:57 | 2026 Jan 17 22:41:31 | 2.9718 | 0.00020 | 0.1732 | 299.3182 | 198.7979 | 1.00274 | – |
| 2026 Jan 17 18:56 | 2026 Jan 17 14:07:57 | 2.9724 | 0.00017 | 0.1753 | 299.0840 | 198.7979 | 1.00274 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:10:06 | 2.9722 | 0.00017 | 0.1734 | 297.9510 | 198.7979 | 1.00274 | – |
| 2026 Jan 15 18:56 | 2026 Jan 15 14:12:08 | 2.9721 | 0.00017 | 0.1715 | 296.4412 | 198.7979 | 1.00274 | – |
| 2026 Jan 13 18:56 | 2026 Jan 13 12:33:47 | 2.9713 | 0.00019 | 0.1722 | 297.0152 | 198.7979 | 1.00274 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 07:29:32 | 2.9712 | 0.00019 | 0.1782 | 290.9205 | 198.7979 | 1.00274 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 02:43:38 | 2.9713 | 0.00020 | 0.1784 | 291.1103 | 198.7979 | 1.00274 | – |
| 2026 Jan 09 18:57 | 2026 Jan 08 22:36:38 | 2.9709 | 0.00020 | 0.1780 | 290.7263 | 198.7979 | 1.00274 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 14:26:19 | 2.9712 | 0.00020 | 0.1773 | 289.4282 | 198.7979 | 1.00274 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 00:45:50 | 2.9705 | 0.00023 | 0.1785 | 291.2008 | 198.7979 | 1.00274 | – |