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 Apr 02 17:57 | 2025 Apr 01 10:08:59 | 98.3501 | 0.00123 | 16.9119 | 311.3357 | 48.6793 | 14.68643 | 5.243 |
| 2025 Apr 01 17:56 | 2025 Apr 01 10:08:59 | 98.3501 | 0.00123 | 16.9119 | 311.3357 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 31 17:56 | 2025 Mar 26 11:53:31 | 98.3485 | 0.00125 | 16.5085 | 331.2326 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 30 17:57 | 2025 Mar 26 11:53:31 | 98.3485 | 0.00125 | 16.5085 | 331.2326 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 29 18:56 | 2025 Mar 26 11:53:31 | 98.3485 | 0.00125 | 16.5085 | 331.2326 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 28 18:57 | 2025 Mar 26 11:53:31 | 98.3485 | 0.00125 | 16.5085 | 331.2326 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 27 18:56 | 2025 Mar 26 11:53:31 | 98.3485 | 0.00125 | 16.5085 | 331.2326 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 26 18:57 | 2025 Mar 26 11:53:31 | 98.3485 | 0.00125 | 16.5085 | 331.2326 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 25 18:57 | 2025 Mar 20 21:48:28 | 98.3481 | 0.00128 | 16.1282 | 349.4258 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 24 18:57 | 2025 Mar 20 21:48:28 | 98.3481 | 0.00128 | 16.1282 | 349.4258 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 23 18:58 | 2025 Mar 20 21:48:28 | 98.3481 | 0.00128 | 16.1282 | 349.4258 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 22 18:58 | 2025 Mar 20 21:48:28 | 98.3481 | 0.00128 | 16.1282 | 349.4258 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 21 18:57 | 2025 Mar 20 21:48:28 | 98.3481 | 0.00128 | 16.1282 | 349.4258 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 20 18:57 | 2025 Mar 16 13:09:15 | 98.3471 | 0.00131 | 15.8316 | 3.3059 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 19 18:57 | 2025 Mar 16 13:09:15 | 98.3471 | 0.00131 | 15.8316 | 3.3059 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 18 18:56 | 2025 Mar 16 13:09:15 | 98.3471 | 0.00131 | 15.8316 | 3.3059 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 17 18:56 | 2025 Mar 16 13:09:15 | 98.3471 | 0.00131 | 15.8316 | 3.3059 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 16 18:56 | 2025 Mar 16 13:09:15 | 98.3471 | 0.00131 | 15.8316 | 3.3059 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 15 18:56 | 2025 Mar 10 11:37:05 | 98.3462 | 0.00134 | 15.4190 | 22.0464 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 14 18:56 | 2025 Mar 10 11:37:05 | 98.3462 | 0.00134 | 15.4190 | 22.0464 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 13 18:57 | 2025 Mar 10 11:37:05 | 98.3462 | 0.00134 | 15.4190 | 22.0464 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 11 18:56 | 2025 Mar 10 11:37:05 | 98.3462 | 0.00134 | 15.4190 | 22.0464 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 10 18:56 | 2025 Mar 10 11:37:05 | 98.3462 | 0.00134 | 15.4190 | 22.0464 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 09 18:57 | 2025 Mar 05 12:14:38 | 98.3452 | 0.00137 | 15.0807 | 37.1435 | 48.6793 | 14.68643 | 5.243 |
| 2025 Mar 07 18:56 | 2025 Mar 05 12:14:38 | 98.3452 | 0.00137 | 15.0807 | 37.1435 | 48.6793 | 14.68643 | 5.243 |