Orbital elements of RUBIN-4 & SL-8 R/B
| Launched | 26 September 2003 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Germany |
| NORAD ID | 27940 |
| 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 Nov 04 18:57 | 2025 Nov 02 11:28:02 | 98.3721 | 0.00130 | 7.5753 | 356.5694 | 3.5419 | 14.69083 | 5.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:28:02 | 98.3721 | 0.00130 | 7.5753 | 356.5694 | 3.5419 | 14.69083 | 5.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 11:01:23 | 98.3720 | 0.00133 | 7.3009 | 9.0501 | 3.5419 | 14.69083 | 5.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:01:23 | 98.3720 | 0.00133 | 7.3009 | 9.0501 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:01:23 | 98.3720 | 0.00133 | 7.3009 | 9.0501 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:01:23 | 98.3720 | 0.00133 | 7.3009 | 9.0501 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:01:23 | 98.3720 | 0.00133 | 7.3009 | 9.0501 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 22:36:57 | 98.3719 | 0.00136 | 6.9241 | 26.0526 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:36:57 | 98.3719 | 0.00136 | 6.9241 | 26.0526 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:36:57 | 98.3719 | 0.00136 | 6.9241 | 26.0526 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:36:57 | 98.3719 | 0.00136 | 6.9241 | 26.0526 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:36:57 | 98.3719 | 0.00136 | 6.9241 | 26.0526 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:18:12 | 98.3717 | 0.00139 | 6.5334 | 43.0782 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:18:12 | 98.3717 | 0.00139 | 6.5334 | 43.0782 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:18:12 | 98.3717 | 0.00139 | 6.5334 | 43.0782 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:18:12 | 98.3717 | 0.00139 | 6.5334 | 43.0782 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:18:12 | 98.3717 | 0.00139 | 6.5334 | 43.0782 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:01:17 | 98.3711 | 0.00143 | 5.7985 | 74.6341 | 3.5419 | 14.69083 | 5.243 |