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 Jul 08 17:56 | 2026 Jul 04 17:59:07 | 13.0842 | 0.00036 | 22.4522 | 301.4832 | 56.1378 | 0.99676 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 17:59:07 | 13.0842 | 0.00036 | 22.4522 | 301.4832 | 56.1378 | 0.99676 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 17:59:07 | 13.0842 | 0.00036 | 22.4522 | 301.4832 | 56.1378 | 0.99676 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 17:59:07 | 13.0842 | 0.00036 | 22.4522 | 301.4832 | 56.1378 | 0.99676 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 06:17:49 | 13.0895 | 0.00037 | 22.4548 | 304.1563 | 56.1378 | 0.99676 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 06:17:49 | 13.0895 | 0.00037 | 22.4548 | 304.1563 | 56.1378 | 0.99676 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 06:17:49 | 13.0895 | 0.00037 | 22.4548 | 304.1563 | 56.1378 | 0.99676 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 06:17:49 | 13.0895 | 0.00037 | 22.4548 | 304.1563 | 56.1378 | 0.99676 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 06:17:49 | 13.0895 | 0.00037 | 22.4548 | 304.1563 | 56.1378 | 0.99676 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 06:17:49 | 13.0895 | 0.00037 | 22.4548 | 304.1563 | 56.1378 | 0.99676 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 16:57:28 | 13.0958 | 0.00036 | 22.4579 | 307.5238 | 56.1378 | 0.99676 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 16:57:28 | 13.0958 | 0.00036 | 22.4579 | 307.5238 | 56.1378 | 0.99676 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 16:57:28 | 13.0958 | 0.00036 | 22.4579 | 307.5238 | 56.1378 | 0.99676 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 16:57:28 | 13.0958 | 0.00036 | 22.4579 | 307.5238 | 56.1378 | 0.99676 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 16:57:28 | 13.0958 | 0.00036 | 22.4579 | 307.5238 | 56.1378 | 0.99676 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 16:57:28 | 13.0958 | 0.00036 | 22.4579 | 307.5238 | 56.1378 | 0.99676 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 17:17:38 | 13.1014 | 0.00037 | 22.4608 | 312.2759 | 56.1378 | 0.99676 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 17:17:38 | 13.1014 | 0.00037 | 22.4608 | 312.2759 | 56.1378 | 0.99676 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 17:17:38 | 13.1014 | 0.00037 | 22.4608 | 312.2759 | 56.1378 | 0.99676 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 17:17:38 | 13.1014 | 0.00037 | 22.4608 | 312.2759 | 56.1378 | 0.99676 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 17:17:38 | 13.1014 | 0.00037 | 22.4608 | 312.2759 | 56.1378 | 0.99676 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 17:17:38 | 13.1014 | 0.00037 | 22.4608 | 312.2759 | 56.1378 | 0.99676 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 03:50:19 | 13.1056 | 0.00038 | 22.4631 | 315.7802 | 56.1378 | 0.99676 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 03:50:19 | 13.1056 | 0.00038 | 22.4631 | 315.7802 | 56.1378 | 0.99676 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 03:50:19 | 13.1056 | 0.00038 | 22.4631 | 315.7802 | 56.1378 | 0.99676 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 03:50:19 | 13.1056 | 0.00038 | 22.4631 | 315.7802 | 56.1378 | 0.99676 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 03:50:19 | 13.1056 | 0.00038 | 22.4631 | 315.7802 | 56.1378 | 0.99676 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 05:52:52 | 13.1103 | 0.00040 | 22.4655 | 317.6691 | 56.1378 | 0.99676 | – |