Orbital elements of COSMOS 1247 DEB
| Launched | 18 February 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12984 |
| 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 01 06:56:38 | 69.2610 | 0.61566 | 1.0365 | 342.8628 | 3.0535 | 2.02659 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 06:56:38 | 69.2610 | 0.61566 | 1.0365 | 342.8628 | 3.0535 | 2.02659 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 06:56:38 | 69.2610 | 0.61566 | 1.0365 | 342.8628 | 3.0535 | 2.02659 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 06:56:38 | 69.2610 | 0.61566 | 1.0365 | 342.8628 | 3.0535 | 2.02659 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 08:31:14 | 69.2516 | 0.61579 | 1.0581 | 343.0078 | 3.0535 | 2.02659 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 08:31:14 | 69.2516 | 0.61579 | 1.0581 | 343.0078 | 3.0535 | 2.02659 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 08:31:14 | 69.2516 | 0.61579 | 1.0581 | 343.0078 | 3.0535 | 2.02659 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 08:31:14 | 69.2516 | 0.61579 | 1.0581 | 343.0078 | 3.0535 | 2.02659 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 08:31:14 | 69.2516 | 0.61579 | 1.0581 | 343.0078 | 3.0535 | 2.02659 | – |
| 2026 Jan 27 18:56 | 2026 Jan 20 22:34:19 | 69.2396 | 0.61595 | 1.0863 | 343.1988 | 3.0535 | 2.02659 | – |
| 2026 Jan 26 18:57 | 2026 Jan 20 22:34:19 | 69.2396 | 0.61595 | 1.0863 | 343.1988 | 3.0535 | 2.02659 | – |
| 2026 Jan 25 18:57 | 2026 Jan 20 22:34:19 | 69.2396 | 0.61595 | 1.0863 | 343.1988 | 3.0535 | 2.02659 | – |
| 2026 Jan 24 18:58 | 2026 Jan 20 22:34:19 | 69.2396 | 0.61595 | 1.0863 | 343.1988 | 3.0535 | 2.02659 | – |