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 May 24 17:57 | 2026 May 21 10:38:45 | 12.9416 | 0.00018 | 0.0858 | 21.9790 | 350.4508 | 0.98519 | – |
| 2026 May 23 17:58 | 2026 May 21 10:38:45 | 12.9416 | 0.00018 | 0.0858 | 21.9790 | 350.4508 | 0.98519 | – |
| 2026 May 22 17:57 | 2026 May 21 10:38:45 | 12.9416 | 0.00018 | 0.0858 | 21.9790 | 350.4508 | 0.98519 | – |
| 2026 May 21 17:57 | 2026 May 21 10:38:45 | 12.9416 | 0.00018 | 0.0858 | 21.9790 | 350.4508 | 0.98519 | – |
| 2026 May 20 17:57 | 2026 May 15 07:40:27 | 12.9402 | 0.00016 | 0.0878 | 25.1837 | 350.4508 | 0.98519 | – |
| 2026 May 19 17:58 | 2026 May 15 07:40:27 | 12.9402 | 0.00016 | 0.0878 | 25.1837 | 350.4508 | 0.98519 | – |
| 2026 May 18 17:57 | 2026 May 15 07:40:27 | 12.9402 | 0.00016 | 0.0878 | 25.1837 | 350.4508 | 0.98519 | – |
| 2026 May 17 17:57 | 2026 May 15 07:40:27 | 12.9402 | 0.00016 | 0.0878 | 25.1837 | 350.4508 | 0.98519 | – |
| 2026 May 16 17:56 | 2026 May 15 07:40:27 | 12.9402 | 0.00016 | 0.0878 | 25.1837 | 350.4508 | 0.98519 | – |
| 2026 May 15 17:57 | 2026 May 10 05:38:38 | 12.9388 | 0.00019 | 0.0897 | 32.2116 | 350.4508 | 0.98519 | – |
| 2026 May 14 17:58 | 2026 May 10 05:38:38 | 12.9388 | 0.00019 | 0.0897 | 32.2116 | 350.4508 | 0.98519 | – |
| 2026 May 13 17:58 | 2026 May 10 05:38:38 | 12.9388 | 0.00019 | 0.0897 | 32.2116 | 350.4508 | 0.98519 | – |
| 2026 May 12 17:58 | 2026 May 10 05:38:38 | 12.9388 | 0.00019 | 0.0897 | 32.2116 | 350.4508 | 0.98519 | – |
| 2026 May 11 17:56 | 2026 May 10 05:38:38 | 12.9388 | 0.00019 | 0.0897 | 32.2116 | 350.4508 | 0.98519 | – |
| 2026 May 10 17:57 | 2026 May 10 05:38:38 | 12.9388 | 0.00019 | 0.0897 | 32.2116 | 350.4508 | 0.98519 | – |
| 2026 May 09 17:57 | 2026 May 05 03:17:12 | 12.9378 | 0.00022 | 0.0918 | 27.4745 | 350.4508 | 0.98519 | – |
| 2026 May 08 17:57 | 2026 May 05 03:17:12 | 12.9378 | 0.00022 | 0.0918 | 27.4745 | 350.4508 | 0.98519 | – |
| 2026 May 07 17:58 | 2026 May 05 03:17:12 | 12.9378 | 0.00022 | 0.0918 | 27.4745 | 350.4508 | 0.98519 | – |
| 2026 May 06 17:57 | 2026 May 05 03:17:12 | 12.9378 | 0.00022 | 0.0918 | 27.4745 | 350.4508 | 0.98519 | – |
| 2026 May 05 17:57 | 2026 May 05 03:17:12 | 12.9378 | 0.00022 | 0.0918 | 27.4745 | 350.4508 | 0.98519 | – |
| 2026 May 04 17:57 | 2026 Apr 30 01:56:22 | 12.9369 | 0.00024 | 0.0939 | 16.2761 | 350.4508 | 0.98519 | – |
| 2026 May 03 17:57 | 2026 Apr 30 01:56:22 | 12.9369 | 0.00024 | 0.0939 | 16.2761 | 350.4508 | 0.98519 | – |
| 2026 May 02 17:57 | 2026 Apr 30 01:56:22 | 12.9369 | 0.00024 | 0.0939 | 16.2761 | 350.4508 | 0.98519 | – |
| 2026 May 01 17:56 | 2026 Apr 30 01:56:22 | 12.9369 | 0.00024 | 0.0939 | 16.2761 | 350.4508 | 0.98519 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 01:56:22 | 12.9369 | 0.00024 | 0.0939 | 16.2761 | 350.4508 | 0.98519 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:37:51 | 12.9360 | 0.00023 | 0.0961 | 3.2030 | 350.4508 | 0.98519 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:37:51 | 12.9360 | 0.00023 | 0.0961 | 3.2030 | 350.4508 | 0.98519 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:37:51 | 12.9360 | 0.00023 | 0.0961 | 3.2030 | 350.4508 | 0.98519 | – |