Orbital elements of SL-8 DEB
| Launched | 8 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18681 |
| 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 Mar 15 18:56 | 2026 Mar 15 08:33:25 | 74.0279 | 0.00174 | 3.5443 | 290.5865 | 197.3521 | 14.49614 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:06:00 | 74.0282 | 0.00173 | 4.1569 | 300.2809 | 197.3521 | 14.49614 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:06:00 | 74.0282 | 0.00173 | 4.1569 | 300.2809 | 197.3521 | 14.49614 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:06:00 | 74.0282 | 0.00173 | 4.1569 | 300.2809 | 197.3521 | 14.49614 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:06:00 | 74.0282 | 0.00173 | 4.1569 | 300.2809 | 197.3521 | 14.49614 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:06:00 | 74.0282 | 0.00173 | 4.1569 | 300.2809 | 197.3521 | 14.49614 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 10:57:48 | 74.0266 | 0.00172 | 4.9087 | 312.1942 | 197.3521 | 14.49614 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 10:57:48 | 74.0266 | 0.00172 | 4.9087 | 312.1942 | 197.3521 | 14.49614 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 10:57:48 | 74.0266 | 0.00172 | 4.9087 | 312.1942 | 197.3521 | 14.49614 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 10:57:48 | 74.0266 | 0.00172 | 4.9087 | 312.1942 | 197.3521 | 14.49614 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 10:57:48 | 74.0266 | 0.00172 | 4.9087 | 312.1942 | 197.3521 | 14.49614 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 10:57:48 | 74.0266 | 0.00172 | 4.9087 | 312.1942 | 197.3521 | 14.49614 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:23:04 | 74.0265 | 0.00170 | 5.6523 | 324.2380 | 197.3521 | 14.49614 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:23:04 | 74.0265 | 0.00170 | 5.6523 | 324.2380 | 197.3521 | 14.49614 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:23:04 | 74.0265 | 0.00170 | 5.6523 | 324.2380 | 197.3521 | 14.49614 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:23:04 | 74.0265 | 0.00170 | 5.6523 | 324.2380 | 197.3521 | 14.49614 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:23:04 | 74.0265 | 0.00170 | 5.6523 | 324.2380 | 197.3521 | 14.49614 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:23:04 | 74.0265 | 0.00170 | 5.6523 | 324.2380 | 197.3521 | 14.49614 | – |