Orbital elements of SKYNET 4B
| Launched | 10 December 1988 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United Kingdom |
| NORAD ID | 19687 |
| 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 05 18:58 | 2026 Feb 02 07:07:52 | 13.2279 | 0.00087 | 22.5242 | 303.9007 | 69.6532 | 0.99670 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 07:07:52 | 13.2279 | 0.00087 | 22.5242 | 303.9007 | 69.6532 | 0.99670 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 07:07:52 | 13.2279 | 0.00087 | 22.5242 | 303.9007 | 69.6532 | 0.99670 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 07:07:52 | 13.2279 | 0.00087 | 22.5242 | 303.9007 | 69.6532 | 0.99670 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:40:33 | 13.2332 | 0.00088 | 22.5270 | 302.7498 | 69.6532 | 0.99670 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:40:33 | 13.2332 | 0.00088 | 22.5270 | 302.7498 | 69.6532 | 0.99670 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:40:33 | 13.2332 | 0.00088 | 22.5270 | 302.7498 | 69.6532 | 0.99670 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:40:33 | 13.2332 | 0.00088 | 22.5270 | 302.7498 | 69.6532 | 0.99670 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:40:33 | 13.2332 | 0.00088 | 22.5270 | 302.7498 | 69.6532 | 0.99670 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 05:55:31 | 13.2385 | 0.00090 | 22.5296 | 300.5030 | 69.6532 | 0.99670 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 05:55:31 | 13.2385 | 0.00090 | 22.5296 | 300.5030 | 69.6532 | 0.99670 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 05:55:31 | 13.2385 | 0.00090 | 22.5296 | 300.5030 | 69.6532 | 0.99670 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 05:55:31 | 13.2385 | 0.00090 | 22.5296 | 300.5030 | 69.6532 | 0.99670 | – |