Orbital elements of NATO 4A R/B
| Launched | 7 January 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21049 |
| Alternative names |
PAM-D |
| 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 Oct 20 17:56 | 2025 Oct 13 07:10:53 | 25.8519 | 0.70635 | 4.1858 | 72.2508 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 19 17:56 | 2025 Oct 13 07:10:53 | 25.8519 | 0.70635 | 4.1858 | 72.2508 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 18 17:56 | 2025 Oct 13 07:10:53 | 25.8519 | 0.70635 | 4.1858 | 72.2508 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 09 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 08 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 07 17:56 | 2025 Oct 07 12:40:52 | 25.8508 | 0.70636 | 4.3104 | 69.0854 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 05 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 04 17:57 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 03 17:57 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Oct 02 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 30 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 29 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 28 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 27 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 26 17:56 | 2025 Sep 25 14:44:49 | 25.8466 | 0.70642 | 4.5675 | 62.5460 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 25 17:56 | 2025 Sep 17 13:45:48 | 25.8422 | 0.70648 | 4.7408 | 58.1338 | 26.2442 | 2.26573 | 6.243 |
| 2025 Sep 24 17:56 | 2025 Sep 17 13:45:48 | 25.8422 | 0.70648 | 4.7408 | 58.1338 | 26.2442 | 2.26573 | 6.243 |