Orbital elements of COSMOS 778
| Launched | 3 November 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8419 |
| 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 May 12 17:56 | 2025 May 09 06:45:52 | 82.9758 | 0.00205 | 15.4510 | 261.8971 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 11 17:56 | 2025 May 09 06:45:52 | 82.9758 | 0.00205 | 15.4510 | 261.8971 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 10 17:56 | 2025 May 09 06:45:52 | 82.9758 | 0.00205 | 15.4510 | 261.8971 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 09 17:57 | 2025 May 09 06:45:52 | 82.9758 | 0.00205 | 15.4510 | 261.8971 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 08 17:56 | 2025 May 03 14:17:16 | 82.9755 | 0.00205 | 15.7304 | 278.8600 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 07 17:56 | 2025 May 03 14:17:16 | 82.9755 | 0.00205 | 15.7304 | 278.8600 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 06 17:57 | 2025 May 03 14:17:16 | 82.9755 | 0.00205 | 15.7304 | 278.8600 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 05 17:56 | 2025 May 03 14:17:16 | 82.9755 | 0.00205 | 15.7304 | 278.8600 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 04 17:57 | 2025 May 03 14:17:16 | 82.9755 | 0.00205 | 15.7304 | 278.8600 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 03 17:57 | 2025 May 03 14:17:16 | 82.9755 | 0.00205 | 15.7304 | 278.8600 | 157.2684 | 13.74808 | 7.243 |
| 2025 May 01 17:56 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:18:56 | 82.9738 | 0.00207 | 16.2770 | 311.8894 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:22:12 | 82.9727 | 0.00211 | 16.5985 | 330.9127 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:22:12 | 82.9727 | 0.00211 | 16.5985 | 330.9127 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 19 17:56 | 2025 Apr 15 22:22:12 | 82.9727 | 0.00211 | 16.5985 | 330.9127 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 18 17:57 | 2025 Apr 15 22:22:12 | 82.9727 | 0.00211 | 16.5985 | 330.9127 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 17 17:56 | 2025 Apr 15 22:22:12 | 82.9727 | 0.00211 | 16.5985 | 330.9127 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:22:12 | 82.9727 | 0.00211 | 16.5985 | 330.9127 | 157.2684 | 13.74808 | 7.243 |
| 2025 Apr 15 17:56 | 2025 Apr 10 20:04:17 | 82.9717 | 0.00214 | 16.8490 | 345.5148 | 157.2684 | 13.74808 | 7.243 |