Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21180 |
| 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 Jun 30 17:56 | 2025 Jun 27 22:52:37 | 74.0623 | 0.01094 | 3.5297 | 103.4214 | 270.2789 | 12.28875 | – |
| 2025 Jun 29 17:56 | 2025 Jun 27 22:52:37 | 74.0623 | 0.01094 | 3.5297 | 103.4214 | 270.2789 | 12.28875 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 22:52:37 | 74.0623 | 0.01094 | 3.5297 | 103.4214 | 270.2789 | 12.28875 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 10:23:14 | 74.0624 | 0.01093 | 3.9139 | 109.9760 | 270.2789 | 12.28875 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 10:23:14 | 74.0624 | 0.01093 | 3.9139 | 109.9760 | 270.2789 | 12.28875 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 10:23:14 | 74.0624 | 0.01093 | 3.9139 | 109.9760 | 270.2789 | 12.28875 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 10:23:14 | 74.0624 | 0.01093 | 3.9139 | 109.9760 | 270.2789 | 12.28875 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 10:23:14 | 74.0624 | 0.01093 | 3.9139 | 109.9760 | 270.2789 | 12.28875 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 11:45:36 | 74.0624 | 0.01090 | 4.4190 | 118.6206 | 270.2789 | 12.28875 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 11:45:36 | 74.0624 | 0.01090 | 4.4190 | 118.6206 | 270.2789 | 12.28875 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 11:45:36 | 74.0624 | 0.01090 | 4.4190 | 118.6206 | 270.2789 | 12.28875 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 11:45:36 | 74.0624 | 0.01090 | 4.4190 | 118.6206 | 270.2789 | 12.28875 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 11:45:36 | 74.0624 | 0.01090 | 4.4190 | 118.6206 | 270.2789 | 12.28875 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 11:45:36 | 74.0624 | 0.01090 | 4.4190 | 118.6206 | 270.2789 | 12.28875 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 20:22:10 | 74.0624 | 0.01088 | 4.8985 | 126.8577 | 270.2789 | 12.28875 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 20:22:10 | 74.0624 | 0.01088 | 4.8985 | 126.8577 | 270.2789 | 12.28875 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 20:22:10 | 74.0624 | 0.01088 | 4.8985 | 126.8577 | 270.2789 | 12.28875 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 20:22:10 | 74.0624 | 0.01088 | 4.8985 | 126.8577 | 270.2789 | 12.28875 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 20:22:10 | 74.0624 | 0.01088 | 4.8985 | 126.8577 | 270.2789 | 12.28875 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 06:37:04 | 74.0620 | 0.01085 | 5.4571 | 136.4819 | 270.2789 | 12.28875 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 06:37:04 | 74.0620 | 0.01085 | 5.4571 | 136.4819 | 270.2789 | 12.28875 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 06:37:04 | 74.0620 | 0.01085 | 5.4571 | 136.4819 | 270.2789 | 12.28875 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 06:37:04 | 74.0620 | 0.01085 | 5.4571 | 136.4819 | 270.2789 | 12.28875 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 06:37:04 | 74.0620 | 0.01085 | 5.4571 | 136.4819 | 270.2789 | 12.28875 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 06:37:04 | 74.0620 | 0.01085 | 5.4571 | 136.4819 | 270.2789 | 12.28875 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 06:50:38 | 74.0616 | 0.01084 | 5.7962 | 142.3421 | 270.2789 | 12.28875 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 06:50:38 | 74.0616 | 0.01084 | 5.7962 | 142.3421 | 270.2789 | 12.28875 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 06:50:38 | 74.0616 | 0.01084 | 5.7962 | 142.3421 | 270.2789 | 12.28875 | – |