Orbital elements of NATO 4B
| Launched | 7 December 1993 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | North Atlantic Treaty Organization |
| NORAD ID | 22921 |
| 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 Feb 27 19:05 | 2026 Feb 26 08:44:18 | 12.9218 | 0.00027 | 0.1176 | 320.0213 | 111.5446 | 0.98519 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 08:44:18 | 12.9218 | 0.00027 | 0.1176 | 320.0213 | 111.5446 | 0.98519 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 08:01:04 | 12.9158 | 0.00029 | 0.1270 | 307.0959 | 111.5446 | 0.98519 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 08:01:04 | 12.9158 | 0.00029 | 0.1270 | 307.0959 | 111.5446 | 0.98519 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 08:01:04 | 12.9158 | 0.00029 | 0.1270 | 307.0959 | 111.5446 | 0.98519 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:01:04 | 12.9158 | 0.00029 | 0.1270 | 307.0959 | 111.5446 | 0.98519 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 16:57:37 | 12.9144 | 0.00028 | 0.1289 | 296.1334 | 111.5446 | 0.98519 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 16:57:37 | 12.9144 | 0.00028 | 0.1289 | 296.1334 | 111.5446 | 0.98519 | – |