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 | 21401 |
| 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 28 12:18:49 | 74.1342 | 0.01432 | 6.9065 | 68.7220 | 104.1025 | 12.16964 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:18:49 | 74.1342 | 0.01432 | 6.9065 | 68.7220 | 104.1025 | 12.16964 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:18:49 | 74.1342 | 0.01432 | 6.9065 | 68.7220 | 104.1025 | 12.16964 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 06:17:29 | 74.1341 | 0.01430 | 7.4236 | 77.6103 | 104.1025 | 12.16964 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 06:17:29 | 74.1341 | 0.01430 | 7.4236 | 77.6103 | 104.1025 | 12.16964 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 06:17:29 | 74.1341 | 0.01430 | 7.4236 | 77.6103 | 104.1025 | 12.16964 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 06:17:29 | 74.1341 | 0.01430 | 7.4236 | 77.6103 | 104.1025 | 12.16964 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 06:17:29 | 74.1341 | 0.01430 | 7.4236 | 77.6103 | 104.1025 | 12.16964 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 05:45:09 | 74.1334 | 0.01428 | 7.8391 | 84.7624 | 104.1025 | 12.16964 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 05:45:09 | 74.1334 | 0.01428 | 7.8391 | 84.7624 | 104.1025 | 12.16964 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 05:45:09 | 74.1334 | 0.01428 | 7.8391 | 84.7624 | 104.1025 | 12.16964 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 05:45:09 | 74.1334 | 0.01428 | 7.8391 | 84.7624 | 104.1025 | 12.16964 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 05:45:09 | 74.1334 | 0.01428 | 7.8391 | 84.7624 | 104.1025 | 12.16964 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 05:45:09 | 74.1334 | 0.01428 | 7.8391 | 84.7624 | 104.1025 | 12.16964 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 21:01:51 | 74.1331 | 0.01427 | 8.2828 | 92.4155 | 104.1025 | 12.16964 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 21:01:51 | 74.1331 | 0.01427 | 8.2828 | 92.4155 | 104.1025 | 12.16964 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 21:01:51 | 74.1331 | 0.01427 | 8.2828 | 92.4155 | 104.1025 | 12.16964 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 21:01:51 | 74.1331 | 0.01427 | 8.2828 | 92.4155 | 104.1025 | 12.16964 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 21:01:51 | 74.1331 | 0.01427 | 8.2828 | 92.4155 | 104.1025 | 12.16964 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 05:09:00 | 74.1323 | 0.01426 | 8.8339 | 101.9360 | 104.1025 | 12.16964 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 05:09:00 | 74.1323 | 0.01426 | 8.8339 | 101.9360 | 104.1025 | 12.16964 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 05:09:00 | 74.1323 | 0.01426 | 8.8339 | 101.9360 | 104.1025 | 12.16964 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 05:09:00 | 74.1323 | 0.01426 | 8.8339 | 101.9360 | 104.1025 | 12.16964 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 05:09:00 | 74.1323 | 0.01426 | 8.8339 | 101.9360 | 104.1025 | 12.16964 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 05:09:00 | 74.1323 | 0.01426 | 8.8339 | 101.9360 | 104.1025 | 12.16964 | – |
| 2025 Jun 05 17:56 | 2025 May 31 22:34:47 | 74.1319 | 0.01425 | 9.1874 | 108.0461 | 104.1025 | 12.16964 | – |
| 2025 Jun 04 17:57 | 2025 May 31 22:34:47 | 74.1319 | 0.01425 | 9.1874 | 108.0461 | 104.1025 | 12.16964 | – |
| 2025 Jun 03 17:57 | 2025 May 31 22:34:47 | 74.1319 | 0.01425 | 9.1874 | 108.0461 | 104.1025 | 12.16964 | – |