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 May 01 17:56 | 2026 Apr 30 09:16:19 | 82.0412 | 0.05061 | 0.5017 | 120.9405 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 09:16:19 | 82.0412 | 0.05061 | 0.5017 | 120.9405 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 04:05:15 | 82.0415 | 0.05058 | 0.8646 | 138.7036 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 04:05:15 | 82.0415 | 0.05058 | 0.8646 | 138.7036 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 04:05:15 | 82.0415 | 0.05058 | 0.8646 | 138.7036 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 04:05:15 | 82.0415 | 0.05058 | 0.8646 | 138.7036 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 04:05:15 | 82.0415 | 0.05058 | 0.8646 | 138.7036 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 04:05:15 | 82.0415 | 0.05058 | 0.8646 | 138.7036 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:54:39 | 82.0416 | 0.05056 | 1.1399 | 152.1828 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:54:39 | 82.0416 | 0.05056 | 1.1399 | 152.1828 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:54:39 | 82.0416 | 0.05056 | 1.1399 | 152.1828 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:54:39 | 82.0416 | 0.05056 | 1.1399 | 152.1828 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:54:39 | 82.0416 | 0.05056 | 1.1399 | 152.1828 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:43:17 | 82.0417 | 0.05053 | 1.5028 | 169.9619 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:43:17 | 82.0417 | 0.05053 | 1.5028 | 169.9619 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:43:17 | 82.0417 | 0.05053 | 1.5028 | 169.9619 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:43:17 | 82.0417 | 0.05053 | 1.5028 | 169.9619 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:32:33 | 82.0414 | 0.05050 | 1.7781 | 183.4587 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:32:33 | 82.0414 | 0.05050 | 1.7781 | 183.4587 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:32:33 | 82.0414 | 0.05050 | 1.7781 | 183.4587 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:32:33 | 82.0414 | 0.05050 | 1.7781 | 183.4587 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:32:33 | 82.0414 | 0.05050 | 1.7781 | 183.4587 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 05:38:11 | 82.0408 | 0.05047 | 2.1452 | 201.4685 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 05:38:11 | 82.0408 | 0.05047 | 2.1452 | 201.4685 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 05:38:11 | 82.0408 | 0.05047 | 2.1452 | 201.4685 | 244.2524 | 14.00463 | 7.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 05:38:11 | 82.0408 | 0.05047 | 2.1452 | 201.4685 | 244.2524 | 14.00463 | 7.743 |