Orbital elements of SKYNET 4D
| Launched | 9 January 1998 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United Kingdom |
| NORAD ID | 25134 |
| 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 Mar 05 18:56 | 2026 Mar 04 03:36:32 | 12.7402 | 0.00029 | 0.7619 | 215.3639 | 315.7503 | 0.99155 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 03:36:32 | 12.7402 | 0.00029 | 0.7619 | 215.3639 | 315.7503 | 0.99155 | – |
| 2026 Mar 03 18:56 | 2026 Feb 25 02:18:03 | 12.7349 | 0.00035 | 0.7646 | 215.2677 | 315.7503 | 0.99155 | – |
| 2026 Mar 02 18:57 | 2026 Feb 25 02:18:03 | 12.7349 | 0.00035 | 0.7646 | 215.2677 | 315.7503 | 0.99155 | – |
| 2026 Mar 01 18:57 | 2026 Feb 25 02:18:03 | 12.7349 | 0.00035 | 0.7646 | 215.2677 | 315.7503 | 0.99155 | – |
| 2026 Feb 28 18:56 | 2026 Feb 25 02:18:03 | 12.7349 | 0.00035 | 0.7646 | 215.2677 | 315.7503 | 0.99155 | – |
| 2026 Feb 27 19:05 | 2026 Feb 25 02:18:03 | 12.7349 | 0.00035 | 0.7646 | 215.2677 | 315.7503 | 0.99155 | – |
| 2026 Feb 26 20:45 | 2026 Feb 25 02:18:03 | 12.7349 | 0.00035 | 0.7646 | 215.2677 | 315.7503 | 0.99155 | – |