Orbital elements of SL-3 DEB
| Launched | 22 December 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19643 |
| 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 Feb 05 18:58 | 2026 Feb 02 05:08:33 | 81.2419 | 0.00636 | 20.6929 | 220.3136 | 296.9785 | 14.15942 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 05:08:33 | 81.2419 | 0.00636 | 20.6929 | 220.3136 | 296.9785 | 14.15942 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 05:08:33 | 81.2419 | 0.00636 | 20.6929 | 220.3136 | 296.9785 | 14.15942 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 05:08:33 | 81.2419 | 0.00636 | 20.6929 | 220.3136 | 296.9785 | 14.15942 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 06:32:22 | 81.2423 | 0.00634 | 21.0824 | 237.5417 | 296.9785 | 14.15942 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 06:32:22 | 81.2423 | 0.00634 | 21.0824 | 237.5417 | 296.9785 | 14.15942 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 06:32:22 | 81.2423 | 0.00634 | 21.0824 | 237.5417 | 296.9785 | 14.15942 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 06:32:22 | 81.2423 | 0.00634 | 21.0824 | 237.5417 | 296.9785 | 14.15942 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 06:32:22 | 81.2423 | 0.00634 | 21.0824 | 237.5417 | 296.9785 | 14.15942 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 21:21:12 | 81.2422 | 0.00633 | 21.4353 | 253.1549 | 296.9785 | 14.15942 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 21:21:12 | 81.2422 | 0.00633 | 21.4353 | 253.1549 | 296.9785 | 14.15942 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 21:21:12 | 81.2422 | 0.00633 | 21.4353 | 253.1549 | 296.9785 | 14.15942 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 21:21:12 | 81.2422 | 0.00633 | 21.4353 | 253.1549 | 296.9785 | 14.15942 | – |