Orbital elements of SL-8 DEB
| Launched | 17 January 1990 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20435 |
| 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 Sep 12 17:57 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 21:35:53 | 74.0255 | 0.00141 | 9.3610 | 215.0948 | 269.8734 | 14.63243 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:08:06 | 74.0253 | 0.00143 | 10.1311 | 227.7422 | 269.8734 | 14.63243 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:08:06 | 74.0253 | 0.00143 | 10.1311 | 227.7422 | 269.8734 | 14.63243 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:08:06 | 74.0253 | 0.00143 | 10.1311 | 227.7422 | 269.8734 | 14.63243 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:08:06 | 74.0253 | 0.00143 | 10.1311 | 227.7422 | 269.8734 | 14.63243 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:08:06 | 74.0253 | 0.00143 | 10.1311 | 227.7422 | 269.8734 | 14.63243 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:08:06 | 74.0253 | 0.00143 | 10.1311 | 227.7422 | 269.8734 | 14.63243 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:43:59 | 74.0245 | 0.00145 | 10.7250 | 237.3690 | 269.8734 | 14.63243 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:43:59 | 74.0245 | 0.00145 | 10.7250 | 237.3690 | 269.8734 | 14.63243 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:43:59 | 74.0245 | 0.00145 | 10.7250 | 237.3690 | 269.8734 | 14.63243 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:43:59 | 74.0245 | 0.00145 | 10.7250 | 237.3690 | 269.8734 | 14.63243 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:43:59 | 74.0245 | 0.00145 | 10.7250 | 237.3690 | 269.8734 | 14.63243 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:01:09 | 74.0247 | 0.00147 | 11.4004 | 248.3865 | 269.8734 | 14.63243 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:01:09 | 74.0247 | 0.00147 | 11.4004 | 248.3865 | 269.8734 | 14.63243 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:01:09 | 74.0247 | 0.00147 | 11.4004 | 248.3865 | 269.8734 | 14.63243 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:01:09 | 74.0247 | 0.00147 | 11.4004 | 248.3865 | 269.8734 | 14.63243 | – |