Orbital elements of COSMOS 917 DEB
| Launched | 15 June 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27887 |
| 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 May 04 17:57 | 2026 Apr 21 11:32:20 | 63.3092 | 0.66545 | 16.1001 | 10.5185 | 0.9303 | 1.97917 | – |
| 2026 May 03 17:57 | 2026 Apr 21 11:32:20 | 63.3092 | 0.66545 | 16.1001 | 10.5185 | 0.9303 | 1.97917 | – |
| 2026 May 02 17:57 | 2026 Apr 21 11:32:20 | 63.3092 | 0.66545 | 16.1001 | 10.5185 | 0.9303 | 1.97917 | – |
| 2026 May 01 17:56 | 2026 Apr 21 11:32:20 | 63.3092 | 0.66545 | 16.1001 | 10.5185 | 0.9303 | 1.97917 | – |
| 2026 Apr 30 17:56 | 2026 Apr 21 11:32:20 | 63.3092 | 0.66545 | 16.1001 | 10.5185 | 0.9303 | 1.97917 | – |
| 2026 Apr 29 17:57 | 2026 Apr 21 11:32:20 | 63.3092 | 0.66545 | 16.1001 | 10.5185 | 0.9303 | 1.97917 | – |