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 |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:27:54 | 82.0373 | 0.05073 | 8.6419 | 159.8352 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:27:54 | 82.0373 | 0.05073 | 8.6419 | 159.8352 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 11 18:56 | 2025 Dec 06 23:23:30 | 82.0365 | 0.05072 | 8.9339 | 174.1467 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 10 18:56 | 2025 Dec 06 23:23:30 | 82.0365 | 0.05072 | 8.9339 | 174.1467 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 09 18:56 | 2025 Dec 06 23:23:30 | 82.0365 | 0.05072 | 8.9339 | 174.1467 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 08 18:56 | 2025 Dec 06 23:23:30 | 82.0365 | 0.05072 | 8.9339 | 174.1467 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 07 18:56 | 2025 Dec 06 23:23:30 | 82.0365 | 0.05072 | 8.9339 | 174.1467 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:19:19 | 82.0363 | 0.05071 | 9.1967 | 187.0282 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:19:19 | 82.0363 | 0.05071 | 9.1967 | 187.0282 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:19:19 | 82.0363 | 0.05071 | 9.1967 | 187.0282 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:19:19 | 82.0363 | 0.05071 | 9.1967 | 187.0282 | 202.3685 | 14.00043 | 7.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:19:19 | 82.0363 | 0.05071 | 9.1967 | 187.0282 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:12:32 | 82.0367 | 0.05069 | 9.6055 | 207.0542 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:12:32 | 82.0367 | 0.05069 | 9.6055 | 207.0542 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:12:32 | 82.0367 | 0.05069 | 9.6055 | 207.0542 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:12:32 | 82.0367 | 0.05069 | 9.6055 | 207.0542 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:12:32 | 82.0367 | 0.05069 | 9.6055 | 207.0542 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:12:32 | 82.0367 | 0.05069 | 9.6055 | 207.0542 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:58:47 | 82.0367 | 0.05068 | 9.9101 | 222.0016 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:58:47 | 82.0367 | 0.05068 | 9.9101 | 222.0016 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:58:47 | 82.0367 | 0.05068 | 9.9101 | 222.0016 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:58:47 | 82.0367 | 0.05068 | 9.9101 | 222.0016 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 18 18:57 | 2025 Nov 08 12:38:22 | 82.0374 | 0.05067 | 10.5942 | 255.5940 | 202.3685 | 14.00043 | 7.743 |
| 2025 Nov 16 18:58 | 2025 Nov 08 12:38:22 | 82.0374 | 0.05067 | 10.5942 | 255.5940 | 202.3685 | 14.00043 | 7.743 |