Orbital elements of SKYNET 4C
| Launched | 29 August 1990 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | United Kingdom |
| NORAD ID | 20776 |
| 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 Aug 05 17:56 | 2026 Aug 04 22:58:29 | 13.3226 | 0.00032 | 23.2999 | 151.6441 | 221.4042 | 0.98575 | – |
| 2026 Aug 04 17:57 | 2026 Aug 03 21:20:48 | 13.3229 | 0.00033 | 23.3003 | 150.1080 | 221.4042 | 0.98575 | – |
| 2026 Aug 03 17:56 | 2026 Aug 02 16:15:12 | 13.3232 | 0.00034 | 23.3009 | 148.2079 | 221.4042 | 0.98575 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 21:29:59 | 13.3234 | 0.00034 | 23.3012 | 146.8664 | 221.4042 | 0.98575 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 19:52:12 | 13.3237 | 0.00034 | 23.3017 | 145.1065 | 221.4042 | 0.98575 | – |
| 2026 Jul 31 17:56 | 2026 Jul 30 19:56:46 | 13.3240 | 0.00035 | 23.3021 | 143.4807 | 221.4042 | 0.98575 | – |
| 2026 Jul 30 17:57 | 2026 Jul 29 08:03:38 | 13.3245 | 0.00035 | 23.3028 | 140.9648 | 221.4042 | 0.98575 | – |
| 2026 Jul 29 17:57 | 2026 Jul 28 21:47:17 | 13.3246 | 0.00035 | 23.3030 | 140.1857 | 221.4042 | 0.98575 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 20:10:32 | 13.3250 | 0.00034 | 23.3035 | 138.3260 | 221.4042 | 0.98575 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 08:12:46 | 13.3251 | 0.00034 | 23.3038 | 137.7443 | 221.4042 | 0.98575 | – |
| 2026 Jul 26 17:56 | 2026 Jul 24 22:13:35 | 13.3259 | 0.00033 | 23.3049 | 134.3027 | 221.4042 | 0.98575 | – |
| 2026 Jul 25 17:57 | 2026 Jul 24 14:39:19 | 13.3260 | 0.00033 | 23.3051 | 133.9467 | 221.4042 | 0.98575 | – |
| 2026 Jul 24 17:56 | 2026 Jul 24 06:44:08 | 13.3261 | 0.00033 | 23.3052 | 133.6810 | 221.4042 | 0.98575 | – |
| 2026 Jul 23 17:57 | 2026 Jul 23 06:48:46 | 13.3264 | 0.00032 | 23.3057 | 132.6219 | 221.4042 | 0.98575 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 17:13:13 | 13.3269 | 0.00031 | 23.3064 | 131.5648 | 221.4042 | 0.98575 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:15:35 | 13.3270 | 0.00031 | 23.3066 | 131.4992 | 221.4042 | 0.98575 | – |
| 2026 Jul 20 17:57 | 2026 Jul 17 03:51:28 | 13.3285 | 0.00028 | 23.3084 | 132.9021 | 221.4042 | 0.98575 | – |
| 2026 Jul 19 19:06 | 2026 Jul 17 03:51:28 | 13.3285 | 0.00028 | 23.3084 | 132.9021 | 221.4042 | 0.98575 | – |
| 2026 Jul 19 17:57 | 2026 Jul 17 03:51:28 | 13.3285 | 0.00028 | 23.3084 | 132.9021 | 221.4042 | 0.98575 | – |
| 2026 Jul 18 17:57 | 2026 Jul 17 03:51:28 | 13.3285 | 0.00028 | 23.3084 | 132.9021 | 221.4042 | 0.98575 | – |
| 2026 Jul 17 17:57 | 2026 Jul 17 03:51:28 | 13.3285 | 0.00028 | 23.3084 | 132.9021 | 221.4042 | 0.98575 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:56:07 | 13.3289 | 0.00028 | 23.3088 | 133.7018 | 221.4042 | 0.98575 | – |
| 2026 Jul 15 17:57 | 2026 Jul 15 04:00:41 | 13.3292 | 0.00028 | 23.3091 | 134.6490 | 221.4042 | 0.98575 | – |
| 2026 Jul 14 17:56 | 2026 Jul 14 02:22:47 | 13.3296 | 0.00028 | 23.3095 | 135.5294 | 221.4042 | 0.98575 | – |
| 2026 Jul 13 17:56 | 2026 Jul 13 02:27:22 | 13.3299 | 0.00028 | 23.3099 | 136.2115 | 221.4042 | 0.98575 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 14:34:08 | 13.3305 | 0.00029 | 23.3105 | 137.0180 | 221.4042 | 0.98575 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 03:57:42 | 13.3306 | 0.00029 | 23.3106 | 136.9857 | 221.4042 | 0.98575 | – |
| 2026 Jul 09 17:56 | 2026 Jul 08 13:05:16 | 13.3315 | 0.00031 | 23.3116 | 135.9463 | 221.4042 | 0.98575 | – |