Orbital elements of SL-8 DEB
| Launched | 16 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15490 |
| 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 Aug 28 17:57 | 2025 Aug 27 05:53:45 | 74.0329 | 0.00027 | 11.9527 | 350.2535 | 9.8580 | 14.63265 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:43:34 | 74.0321 | 0.00026 | 12.4599 | 358.7916 | 9.8580 | 14.63265 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:43:34 | 74.0321 | 0.00026 | 12.4599 | 358.7916 | 9.8580 | 14.63265 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:43:34 | 74.0321 | 0.00026 | 12.4599 | 358.7916 | 9.8580 | 14.63265 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:43:34 | 74.0321 | 0.00026 | 12.4599 | 358.7916 | 9.8580 | 14.63265 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:43:34 | 74.0321 | 0.00026 | 12.4599 | 358.7916 | 9.8580 | 14.63265 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:44:15 | 74.0309 | 0.00023 | 13.1419 | 6.8402 | 9.8580 | 14.63265 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:44:15 | 74.0309 | 0.00023 | 13.1419 | 6.8402 | 9.8580 | 14.63265 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:44:15 | 74.0309 | 0.00023 | 13.1419 | 6.8402 | 9.8580 | 14.63265 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:44:15 | 74.0309 | 0.00023 | 13.1419 | 6.8402 | 9.8580 | 14.63265 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 15:46:28 | 74.0300 | 0.00021 | 13.9464 | 18.9412 | 9.8580 | 14.63265 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 15:46:28 | 74.0300 | 0.00021 | 13.9464 | 18.9412 | 9.8580 | 14.63265 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 15:46:28 | 74.0300 | 0.00021 | 13.9464 | 18.9412 | 9.8580 | 14.63265 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 15:46:28 | 74.0300 | 0.00021 | 13.9464 | 18.9412 | 9.8580 | 14.63265 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 15:46:28 | 74.0300 | 0.00021 | 13.9464 | 18.9412 | 9.8580 | 14.63265 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 06:08:26 | 74.0295 | 0.00018 | 14.6373 | 33.3738 | 9.8580 | 14.63265 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 06:08:26 | 74.0295 | 0.00018 | 14.6373 | 33.3738 | 9.8580 | 14.63265 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 06:08:26 | 74.0295 | 0.00018 | 14.6373 | 33.3738 | 9.8580 | 14.63265 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 06:08:26 | 74.0295 | 0.00018 | 14.6373 | 33.3738 | 9.8580 | 14.63265 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 06:08:26 | 74.0295 | 0.00018 | 14.6373 | 33.3738 | 9.8580 | 14.63265 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 10:39:32 | 74.0288 | 0.00017 | 15.3805 | 50.0015 | 9.8580 | 14.63265 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 10:39:32 | 74.0288 | 0.00017 | 15.3805 | 50.0015 | 9.8580 | 14.63265 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 10:39:32 | 74.0288 | 0.00017 | 15.3805 | 50.0015 | 9.8580 | 14.63265 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 10:39:32 | 74.0288 | 0.00017 | 15.3805 | 50.0015 | 9.8580 | 14.63265 | – |
| 2025 Aug 01 17:56 | 2025 Jul 31 10:39:32 | 74.0288 | 0.00017 | 15.3805 | 50.0015 | 9.8580 | 14.63265 | – |