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 | 21406 |
| 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 Mar 10 18:56 | 2025 Mar 10 02:09:43 | 73.9163 | 0.01329 | 21.4837 | 358.8308 | 118.7578 | 12.31739 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 03:16:41 | 73.9171 | 0.01328 | 21.9109 | 5.8570 | 118.7578 | 12.31739 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 03:16:41 | 73.9171 | 0.01328 | 21.9109 | 5.8570 | 118.7578 | 12.31739 | – |
| 2025 Mar 05 18:56 | 2025 Mar 05 03:16:41 | 73.9171 | 0.01328 | 21.9109 | 5.8570 | 118.7578 | 12.31739 | – |
| 2025 Mar 04 18:56 | 2025 Feb 27 18:08:39 | 73.9174 | 0.01327 | 22.3748 | 13.4604 | 118.7578 | 12.31739 | – |
| 2025 Mar 03 18:56 | 2025 Feb 27 18:08:39 | 73.9174 | 0.01327 | 22.3748 | 13.4604 | 118.7578 | 12.31739 | – |
| 2025 Mar 02 18:56 | 2025 Feb 27 18:08:39 | 73.9174 | 0.01327 | 22.3748 | 13.4604 | 118.7578 | 12.31739 | – |
| 2025 Mar 01 18:57 | 2025 Feb 27 18:08:39 | 73.9174 | 0.01327 | 22.3748 | 13.4604 | 118.7578 | 12.31739 | – |
| 2025 Feb 28 18:56 | 2025 Feb 27 18:08:39 | 73.9174 | 0.01327 | 22.3748 | 13.4604 | 118.7578 | 12.31739 | – |
| 2025 Feb 27 18:56 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 26 18:56 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 25 18:56 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 24 18:56 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 22 18:57 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 21 18:57 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 20 18:56 | 2025 Feb 20 05:21:56 | 73.9177 | 0.01323 | 23.0242 | 24.1314 | 118.7578 | 12.31739 | – |
| 2025 Feb 19 18:56 | 2025 Feb 14 05:05:35 | 73.9172 | 0.01320 | 23.5425 | 32.7048 | 118.7578 | 12.31739 | – |
| 2025 Feb 18 18:56 | 2025 Feb 14 05:05:35 | 73.9172 | 0.01320 | 23.5425 | 32.7048 | 118.7578 | 12.31739 | – |
| 2025 Feb 17 18:57 | 2025 Feb 14 05:05:35 | 73.9172 | 0.01320 | 23.5425 | 32.7048 | 118.7578 | 12.31739 | – |
| 2025 Feb 16 18:56 | 2025 Feb 14 05:05:35 | 73.9172 | 0.01320 | 23.5425 | 32.7048 | 118.7578 | 12.31739 | – |
| 2025 Feb 15 18:56 | 2025 Feb 14 05:05:35 | 73.9172 | 0.01320 | 23.5425 | 32.7048 | 118.7578 | 12.31739 | – |
| 2025 Feb 14 18:56 | 2025 Feb 14 05:05:35 | 73.9172 | 0.01320 | 23.5425 | 32.7048 | 118.7578 | 12.31739 | – |
| 2025 Feb 13 18:57 | 2025 Feb 09 14:00:52 | 73.9168 | 0.01316 | 23.9416 | 39.3269 | 118.7578 | 12.31739 | – |
| 2025 Feb 12 18:57 | 2025 Feb 09 14:00:52 | 73.9168 | 0.01316 | 23.9416 | 39.3269 | 118.7578 | 12.31739 | – |
| 2025 Feb 11 18:57 | 2025 Feb 09 14:00:52 | 73.9168 | 0.01316 | 23.9416 | 39.3269 | 118.7578 | 12.31739 | – |