Orbital elements of BLACK ARROW R/B
| Launched | 27 October 1971 |
| Flight ended | – |
| Launch site | Woomera, Australia |
| Owner | United Kingdom |
| NORAD ID | 5581 |
| 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 05 18:58 | 2026 Feb 02 12:02:36 | 82.0358 | 0.05062 | 5.5765 | 9.8360 | 351.2271 | 14.00227 | 7.743 |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:02:36 | 82.0358 | 0.05062 | 5.5765 | 9.8360 | 351.2271 | 14.00227 | 7.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:02:36 | 82.0358 | 0.05062 | 5.5765 | 9.8360 | 351.2271 | 14.00227 | 7.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:02:36 | 82.0358 | 0.05062 | 5.5765 | 9.8360 | 351.2271 | 14.00227 | 7.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 13:42:25 | 82.0374 | 0.05066 | 5.9228 | 26.7974 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 13:42:25 | 82.0374 | 0.05066 | 5.9228 | 26.7974 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 13:42:25 | 82.0374 | 0.05066 | 5.9228 | 26.7974 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 13:42:25 | 82.0374 | 0.05066 | 5.9228 | 26.7974 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 13:42:25 | 82.0374 | 0.05066 | 5.9228 | 26.7974 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 27 18:56 | 2026 Jan 22 06:48:08 | 82.0371 | 0.05070 | 6.2315 | 41.8911 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 26 18:57 | 2026 Jan 22 06:48:08 | 82.0371 | 0.05070 | 6.2315 | 41.8911 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 25 18:57 | 2026 Jan 22 06:48:08 | 82.0371 | 0.05070 | 6.2315 | 41.8911 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 24 18:58 | 2026 Jan 22 06:48:08 | 82.0371 | 0.05070 | 6.2315 | 41.8911 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 22 18:56 | 2026 Jan 22 06:48:08 | 82.0371 | 0.05070 | 6.2315 | 41.8911 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:36:15 | 82.0383 | 0.05072 | 6.5652 | 58.2200 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:36:15 | 82.0383 | 0.05072 | 6.5652 | 58.2200 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:36:15 | 82.0383 | 0.05072 | 6.5652 | 58.2200 | 351.2271 | 14.00227 | 7.743 |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:36:15 | 82.0383 | 0.05072 | 6.5652 | 58.2200 | 351.2271 | 14.00227 | 7.743 |