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 |
| 2025 Nov 03 18:57 | 2025 Oct 28 21:30:17 | 21.3081 | 0.70353 | 13.7089 | 208.4088 | 81.8969 | 2.55838 | 5.743 |
| 2025 Nov 02 18:57 | 2025 Oct 28 02:46:58 | 21.3096 | 0.70350 | 13.7320 | 207.7918 | 81.8969 | 2.55838 | 5.743 |
| 2025 Nov 01 18:58 | 2025 Oct 28 02:46:58 | 21.3096 | 0.70350 | 13.7320 | 207.7918 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 31 18:57 | 2025 Oct 28 02:46:58 | 21.3096 | 0.70350 | 13.7320 | 207.7918 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 30 18:57 | 2025 Oct 28 02:46:58 | 21.3096 | 0.70350 | 13.7320 | 207.7918 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 29 18:57 | 2025 Oct 28 02:46:58 | 21.3096 | 0.70350 | 13.7320 | 207.7918 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 28 18:57 | 2025 Oct 22 15:44:56 | 21.3183 | 0.70334 | 13.8940 | 203.4734 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 27 18:57 | 2025 Oct 22 15:44:56 | 21.3183 | 0.70334 | 13.8940 | 203.4734 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 26 18:57 | 2025 Oct 22 15:44:56 | 21.3183 | 0.70334 | 13.8940 | 203.4734 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 25 17:57 | 2025 Oct 22 15:44:56 | 21.3183 | 0.70334 | 13.8940 | 203.4734 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 24 17:57 | 2025 Oct 22 15:44:56 | 21.3183 | 0.70334 | 13.8940 | 203.4734 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 22 17:56 | 2025 Oct 17 04:44:35 | 21.3333 | 0.70314 | 14.0551 | 199.1731 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 21 17:56 | 2025 Oct 17 04:44:35 | 21.3333 | 0.70314 | 14.0551 | 199.1731 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 20 17:56 | 2025 Oct 17 04:44:35 | 21.3333 | 0.70314 | 14.0551 | 199.1731 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 19 17:56 | 2025 Oct 17 04:44:35 | 21.3333 | 0.70314 | 14.0551 | 199.1731 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 18 17:56 | 2025 Oct 17 04:44:35 | 21.3333 | 0.70314 | 14.0551 | 199.1731 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 17 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 16 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 15 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 14 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 12 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 11 17:57 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 09 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 08 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |
| 2025 Oct 07 17:56 | 2025 Oct 05 21:27:51 | 21.3612 | 0.70277 | 14.3878 | 190.2820 | 81.8969 | 2.55838 | 5.743 |