Orbital elements of SL-8 DEB
| Launched | 6 May 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13498 |
| 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 15 17:56 | 2025 Sep 14 23:24:40 | 74.0140 | 0.00096 | 7.5946 | 270.6318 | 209.1424 | 14.69972 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 03:20:57 | 74.0161 | 0.00096 | 9.1263 | 293.6522 | 209.1424 | 14.69972 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 20:41:23 | 74.0158 | 0.00096 | 9.9384 | 306.1892 | 209.1424 | 14.69972 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 20:41:23 | 74.0158 | 0.00096 | 9.9384 | 306.1892 | 209.1424 | 14.69972 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 20:41:23 | 74.0158 | 0.00096 | 9.9384 | 306.1892 | 209.1424 | 14.69972 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 20:41:23 | 74.0158 | 0.00096 | 9.9384 | 306.1892 | 209.1424 | 14.69972 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 20:41:23 | 74.0158 | 0.00096 | 9.9384 | 306.1892 | 209.1424 | 14.69972 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:41:23 | 74.0158 | 0.00096 | 9.9384 | 306.1892 | 209.1424 | 14.69972 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 05:28:23 | 74.0162 | 0.00095 | 10.6673 | 317.3198 | 209.1424 | 14.69972 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 05:28:23 | 74.0162 | 0.00095 | 10.6673 | 317.3198 | 209.1424 | 14.69972 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 05:28:23 | 74.0162 | 0.00095 | 10.6673 | 317.3198 | 209.1424 | 14.69972 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 05:28:23 | 74.0162 | 0.00095 | 10.6673 | 317.3198 | 209.1424 | 14.69972 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 05:28:23 | 74.0162 | 0.00095 | 10.6673 | 317.3198 | 209.1424 | 14.69972 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:11:19 | 74.0155 | 0.00094 | 11.2240 | 325.8724 | 209.1424 | 14.69972 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:11:19 | 74.0155 | 0.00094 | 11.2240 | 325.8724 | 209.1424 | 14.69972 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:11:19 | 74.0155 | 0.00094 | 11.2240 | 325.8724 | 209.1424 | 14.69972 | – |