Orbital elements of SKYNET 4A R/B
| Launched | 31 December 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20404 |
| Alternative names |
PAM-D2 |
| 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 13 17:56 | 2026 Jul 11 09:45:38 | 21.5112 | 0.70188 | 6.1342 | 50.4128 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 09:45:38 | 21.5112 | 0.70188 | 6.1342 | 50.4128 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 09:45:38 | 21.5112 | 0.70188 | 6.1342 | 50.4128 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 09 17:56 | 2026 Jul 04 09:22:10 | 21.5064 | 0.70187 | 6.3391 | 44.9173 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 08 17:56 | 2026 Jul 04 09:22:10 | 21.5064 | 0.70187 | 6.3391 | 44.9173 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 07 17:56 | 2026 Jul 04 09:22:10 | 21.5064 | 0.70187 | 6.3391 | 44.9173 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 06 17:57 | 2026 Jul 04 09:22:10 | 21.5064 | 0.70187 | 6.3391 | 44.9173 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 05 17:56 | 2026 Jul 04 09:22:10 | 21.5064 | 0.70187 | 6.3391 | 44.9173 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 07:44:41 | 21.5007 | 0.70184 | 6.4867 | 40.9526 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 07:44:41 | 21.5007 | 0.70184 | 6.4867 | 40.9526 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 07:44:41 | 21.5007 | 0.70184 | 6.4867 | 40.9526 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 07:44:41 | 21.5007 | 0.70184 | 6.4867 | 40.9526 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 07:44:41 | 21.5007 | 0.70184 | 6.4867 | 40.9526 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 29 17:57 | 2026 Jun 29 07:44:41 | 21.5007 | 0.70184 | 6.4867 | 40.9526 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 16:41:32 | 21.4948 | 0.70183 | 6.6792 | 35.7823 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 27 17:55 | 2026 Jun 22 16:41:32 | 21.4948 | 0.70183 | 6.6792 | 35.7823 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 16:41:32 | 21.4948 | 0.70183 | 6.6792 | 35.7823 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 16:41:32 | 21.4948 | 0.70183 | 6.6792 | 35.7823 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 16:41:32 | 21.4948 | 0.70183 | 6.6792 | 35.7823 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 16:41:32 | 21.4948 | 0.70183 | 6.6792 | 35.7823 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 22 17:56 | 2026 Jun 16 10:59:11 | 21.4880 | 0.70183 | 6.8604 | 30.9123 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 21 17:57 | 2026 Jun 16 10:59:11 | 21.4880 | 0.70183 | 6.8604 | 30.9123 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 20 17:56 | 2026 Jun 16 10:59:11 | 21.4880 | 0.70183 | 6.8604 | 30.9123 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 19 17:57 | 2026 Jun 16 10:59:11 | 21.4880 | 0.70183 | 6.8604 | 30.9123 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 18 17:56 | 2026 Jun 16 10:59:11 | 21.4880 | 0.70183 | 6.8604 | 30.9123 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 17 17:57 | 2026 Jun 16 10:59:11 | 21.4880 | 0.70183 | 6.8604 | 30.9123 | 352.8276 | 2.56516 | 5.743 |
| 2026 Jun 16 17:55 | 2026 Jun 12 04:03:41 | 21.4826 | 0.70182 | 6.9846 | 27.5689 | 352.8276 | 2.56516 | 5.743 |