Orbital elements of SL-8 DEB
| Launched | 10 June 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21711 |
| 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 Jul 04 17:56 | 2026 Jun 28 15:53:12 | 74.0171 | 0.00122 | 3.9133 | 199.9228 | 191.0420 | 14.54329 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 15:53:12 | 74.0171 | 0.00122 | 3.9133 | 199.9228 | 191.0420 | 14.54329 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 15:53:12 | 74.0171 | 0.00122 | 3.9133 | 199.9228 | 191.0420 | 14.54329 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 15:53:12 | 74.0171 | 0.00122 | 3.9133 | 199.9228 | 191.0420 | 14.54329 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 15:53:12 | 74.0171 | 0.00122 | 3.9133 | 199.9228 | 191.0420 | 14.54329 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 15:53:12 | 74.0171 | 0.00122 | 3.9133 | 199.9228 | 191.0420 | 14.54329 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 10:03:06 | 74.0175 | 0.00124 | 4.7012 | 213.1006 | 191.0420 | 14.54329 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 10:03:06 | 74.0175 | 0.00124 | 4.7012 | 213.1006 | 191.0420 | 14.54329 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 10:03:06 | 74.0175 | 0.00124 | 4.7012 | 213.1006 | 191.0420 | 14.54329 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 10:03:06 | 74.0175 | 0.00124 | 4.7012 | 213.1006 | 191.0420 | 14.54329 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 10:03:06 | 74.0175 | 0.00124 | 4.7012 | 213.1006 | 191.0420 | 14.54329 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 10:03:06 | 74.0175 | 0.00124 | 4.7012 | 213.1006 | 191.0420 | 14.54329 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 12:20:43 | 74.0173 | 0.00127 | 5.4463 | 225.3912 | 191.0420 | 14.54329 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 12:20:43 | 74.0173 | 0.00127 | 5.4463 | 225.3912 | 191.0420 | 14.54329 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 12:20:43 | 74.0173 | 0.00127 | 5.4463 | 225.3912 | 191.0420 | 14.54329 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 12:20:43 | 74.0173 | 0.00127 | 5.4463 | 225.3912 | 191.0420 | 14.54329 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 12:20:43 | 74.0173 | 0.00127 | 5.4463 | 225.3912 | 191.0420 | 14.54329 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 12:20:43 | 74.0173 | 0.00127 | 5.4463 | 225.3912 | 191.0420 | 14.54329 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 01:57:59 | 74.0173 | 0.00128 | 6.0057 | 234.4787 | 191.0420 | 14.54329 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 01:57:59 | 74.0173 | 0.00128 | 6.0057 | 234.4787 | 191.0420 | 14.54329 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 01:57:59 | 74.0173 | 0.00128 | 6.0057 | 234.4787 | 191.0420 | 14.54329 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 01:57:59 | 74.0173 | 0.00128 | 6.0057 | 234.4787 | 191.0420 | 14.54329 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 01:57:59 | 74.0173 | 0.00128 | 6.0057 | 234.4787 | 191.0420 | 14.54329 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 14:36:44 | 74.0166 | 0.00130 | 6.6963 | 245.6295 | 191.0420 | 14.54329 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 14:36:44 | 74.0166 | 0.00130 | 6.6963 | 245.6295 | 191.0420 | 14.54329 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 14:36:44 | 74.0166 | 0.00130 | 6.6963 | 245.6295 | 191.0420 | 14.54329 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 14:36:44 | 74.0166 | 0.00130 | 6.6963 | 245.6295 | 191.0420 | 14.54329 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 14:36:44 | 74.0166 | 0.00130 | 6.6963 | 245.6295 | 191.0420 | 14.54329 | – |