Orbital elements of SKYNET 4A
| Launched | 31 December 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United Kingdom |
| NORAD ID | 20401 |
| 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 |
| 2024 Aug 15 17:54 | 2024 Aug 12 11:52:59 | 12.7451 | 0.00105 | 23.5628 | 286.5281 | 103.6406 | 0.98996 | – |
| 2024 Aug 14 17:53 | 2024 Aug 12 11:52:59 | 12.7451 | 0.00105 | 23.5628 | 286.5281 | 103.6406 | 0.98996 | – |
| 2024 Aug 13 17:53 | 2024 Aug 12 11:52:59 | 12.7451 | 0.00105 | 23.5628 | 286.5281 | 103.6406 | 0.98996 | – |
| 2024 Aug 12 17:53 | 2024 Aug 12 11:52:59 | 12.7451 | 0.00105 | 23.5628 | 286.5281 | 103.6406 | 0.98996 | – |
| 2024 Aug 11 17:53 | 2024 Aug 07 14:03:02 | 12.7469 | 0.00103 | 23.5647 | 287.0241 | 103.6406 | 0.98996 | – |
| 2024 Aug 10 17:54 | 2024 Aug 07 14:03:02 | 12.7469 | 0.00103 | 23.5647 | 287.0241 | 103.6406 | 0.98996 | – |
| 2024 Aug 09 17:54 | 2024 Aug 07 14:03:02 | 12.7469 | 0.00103 | 23.5647 | 287.0241 | 103.6406 | 0.98996 | – |
| 2024 Aug 08 17:56 | 2024 Aug 07 14:03:02 | 12.7469 | 0.00103 | 23.5647 | 287.0241 | 103.6406 | 0.98996 | – |
| 2024 Aug 07 17:53 | 2024 Aug 07 14:03:02 | 12.7469 | 0.00103 | 23.5647 | 287.0241 | 103.6406 | 0.98996 | – |
| 2024 Aug 06 17:52 | 2024 Jul 31 08:01:54 | 12.7499 | 0.00101 | 23.5676 | 288.5421 | 103.6406 | 0.98996 | – |
| 2024 Aug 05 17:52 | 2024 Jul 31 08:01:54 | 12.7499 | 0.00101 | 23.5676 | 288.5421 | 103.6406 | 0.98996 | – |
| 2024 Aug 04 17:53 | 2024 Jul 31 08:01:54 | 12.7499 | 0.00101 | 23.5676 | 288.5421 | 103.6406 | 0.98996 | – |
| 2024 Aug 03 17:54 | 2024 Jul 31 08:01:54 | 12.7499 | 0.00101 | 23.5676 | 288.5421 | 103.6406 | 0.98996 | – |
| 2024 Aug 02 17:54 | 2024 Jul 31 08:01:54 | 12.7499 | 0.00101 | 23.5676 | 288.5421 | 103.6406 | 0.98996 | – |
| 2024 Aug 01 17:54 | 2024 Jul 31 08:01:54 | 12.7499 | 0.00101 | 23.5676 | 288.5421 | 103.6406 | 0.98996 | – |
| 2024 Jul 31 17:53 | 2024 Jul 26 18:57:30 | 12.7514 | 0.00101 | 23.5694 | 289.6180 | 103.6406 | 0.98996 | – |
| 2024 Jul 30 17:53 | 2024 Jul 26 18:57:30 | 12.7514 | 0.00101 | 23.5694 | 289.6180 | 103.6406 | 0.98996 | – |
| 2024 Jul 29 17:53 | 2024 Jul 26 18:57:30 | 12.7514 | 0.00101 | 23.5694 | 289.6180 | 103.6406 | 0.98996 | – |
| 2024 Jul 28 18:00 | 2024 Jul 26 18:57:30 | 12.7514 | 0.00101 | 23.5694 | 289.6180 | 103.6406 | 0.98996 | – |
| 2024 Jul 27 17:53 | 2024 Jul 26 18:57:30 | 12.7514 | 0.00101 | 23.5694 | 289.6180 | 103.6406 | 0.98996 | – |
| 2024 Jul 26 17:53 | 2024 Jul 21 17:08:55 | 12.7532 | 0.00101 | 23.5715 | 290.2008 | 103.6406 | 0.98996 | – |
| 2024 Jul 25 17:54 | 2024 Jul 21 17:08:55 | 12.7532 | 0.00101 | 23.5715 | 290.2008 | 103.6406 | 0.98996 | – |
| 2024 Jul 24 17:53 | 2024 Jul 21 17:08:55 | 12.7532 | 0.00101 | 23.5715 | 290.2008 | 103.6406 | 0.98996 | – |
| 2024 Jul 23 17:52 | 2024 Jul 21 17:08:55 | 12.7532 | 0.00101 | 23.5715 | 290.2008 | 103.6406 | 0.98996 | – |
| 2024 Jul 22 17:52 | 2024 Jul 21 17:08:55 | 12.7532 | 0.00101 | 23.5715 | 290.2008 | 103.6406 | 0.98996 | – |
| 2024 Jul 21 17:52 | 2024 Jul 15 03:18:21 | 12.7558 | 0.00099 | 23.5741 | 290.7546 | 103.6406 | 0.98996 | – |
| 2024 Jul 20 17:53 | 2024 Jul 15 03:18:21 | 12.7558 | 0.00099 | 23.5741 | 290.7546 | 103.6406 | 0.98996 | – |
| 2024 Jul 19 17:53 | 2024 Jul 15 03:18:21 | 12.7558 | 0.00099 | 23.5741 | 290.7546 | 103.6406 | 0.98996 | – |