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 Dec 07 18:56 | 2025 Dec 04 08:13:55 | 25.8699 | 0.70675 | 3.0587 | 100.7961 | 355.8888 | 2.26570 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 01 05:57:35 | 25.8667 | 0.70671 | 3.1261 | 99.0915 | 355.8888 | 2.26570 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 01 05:57:35 | 25.8667 | 0.70671 | 3.1261 | 99.0915 | 355.8888 | 2.26570 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 01 05:57:35 | 25.8667 | 0.70671 | 3.1261 | 99.0915 | 355.8888 | 2.26570 | 6.243 |
| 2025 Dec 03 18:56 | 2025 Dec 01 05:57:35 | 25.8667 | 0.70671 | 3.1261 | 99.0915 | 355.8888 | 2.26570 | 6.243 |
| 2025 Dec 02 18:56 | 2025 Dec 01 05:57:35 | 25.8667 | 0.70671 | 3.1261 | 99.0915 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 30 18:57 | 2025 Nov 24 15:31:36 | 25.8623 | 0.70662 | 3.2697 | 95.4594 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 29 18:56 | 2025 Nov 24 15:31:36 | 25.8623 | 0.70662 | 3.2697 | 95.4594 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 28 18:57 | 2025 Nov 24 15:31:36 | 25.8623 | 0.70662 | 3.2697 | 95.4594 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 27 18:57 | 2025 Nov 24 15:31:36 | 25.8623 | 0.70662 | 3.2697 | 95.4594 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 26 18:57 | 2025 Nov 24 15:31:36 | 25.8623 | 0.70662 | 3.2697 | 95.4594 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 25 18:57 | 2025 Nov 24 15:31:36 | 25.8623 | 0.70662 | 3.2697 | 95.4594 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 24 18:56 | 2025 Nov 19 07:34:23 | 25.8601 | 0.70656 | 3.3852 | 92.5385 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 23 18:57 | 2025 Nov 19 07:34:23 | 25.8601 | 0.70656 | 3.3852 | 92.5385 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 21 18:57 | 2025 Nov 19 07:34:23 | 25.8601 | 0.70656 | 3.3852 | 92.5385 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 20 18:56 | 2025 Nov 19 07:34:23 | 25.8601 | 0.70656 | 3.3852 | 92.5385 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 18 18:57 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 16 18:58 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 15 18:57 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 13 18:56 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 12 18:57 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 11 18:55 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |
| 2025 Nov 10 18:57 | 2025 Nov 05 15:33:10 | 25.8551 | 0.70643 | 3.6813 | 85.0443 | 355.8888 | 2.26570 | 6.243 |