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 |
| 2026 Jan 04 18:56 | 2025 Dec 31 10:59:47 | 98.3731 | 0.00133 | 11.6044 | 160.8571 | 199.3138 | 14.69230 | 5.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 10:59:47 | 98.3731 | 0.00133 | 11.6044 | 160.8571 | 199.3138 | 14.69230 | 5.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 10:59:47 | 98.3731 | 0.00133 | 11.6044 | 160.8571 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 31 18:57 | 2025 Dec 31 10:59:47 | 98.3731 | 0.00133 | 11.6044 | 160.8571 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 30 18:56 | 2025 Dec 26 11:40:43 | 98.3729 | 0.00131 | 11.2647 | 176.1316 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 29 18:56 | 2025 Dec 26 11:40:43 | 98.3729 | 0.00131 | 11.2647 | 176.1316 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:40:43 | 98.3729 | 0.00131 | 11.2647 | 176.1316 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:40:43 | 98.3729 | 0.00131 | 11.2647 | 176.1316 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:40:43 | 98.3729 | 0.00131 | 11.2647 | 176.1316 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 11:50:30 | 98.3724 | 0.00127 | 10.8553 | 195.1681 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 11:50:30 | 98.3724 | 0.00127 | 10.8553 | 195.1681 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 11:50:30 | 98.3724 | 0.00127 | 10.8553 | 195.1681 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 11:50:30 | 98.3724 | 0.00127 | 10.8553 | 195.1681 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 11:50:30 | 98.3724 | 0.00127 | 10.8553 | 195.1681 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 11:50:30 | 98.3724 | 0.00127 | 10.8553 | 195.1681 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 01:09:40 | 98.3722 | 0.00122 | 10.2783 | 223.2930 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:06:33 | 98.3723 | 0.00121 | 9.9480 | 239.5214 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:06:33 | 98.3723 | 0.00121 | 9.9480 | 239.5214 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:06:33 | 98.3723 | 0.00121 | 9.9480 | 239.5214 | 199.3138 | 14.69230 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:06:33 | 98.3723 | 0.00121 | 9.9480 | 239.5214 | 199.3138 | 14.69230 | 5.243 |