Orbital elements of COSMOS 508
| Launched | 19 July 1972 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6121 |
| 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 Jan 17 18:56 | 2026 Jan 16 14:28:27 | 74.0246 | 0.00342 | 15.4914 | 322.0478 | 99.0721 | 12.48900 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:28:27 | 74.0246 | 0.00342 | 15.4914 | 322.0478 | 99.0721 | 12.48900 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:06:41 | 74.0253 | 0.00341 | 15.9312 | 329.3859 | 99.0721 | 12.48900 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:06:41 | 74.0253 | 0.00341 | 15.9312 | 329.3859 | 99.0721 | 12.48900 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:06:41 | 74.0253 | 0.00341 | 15.9312 | 329.3859 | 99.0721 | 12.48900 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 02:55:24 | 74.0263 | 0.00340 | 16.4183 | 337.4845 | 99.0721 | 12.48900 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 02:55:24 | 74.0263 | 0.00340 | 16.4183 | 337.4845 | 99.0721 | 12.48900 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 02:55:24 | 74.0263 | 0.00340 | 16.4183 | 337.4845 | 99.0721 | 12.48900 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 02:55:24 | 74.0263 | 0.00340 | 16.4183 | 337.4845 | 99.0721 | 12.48900 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 02:55:24 | 74.0263 | 0.00340 | 16.4183 | 337.4845 | 99.0721 | 12.48900 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 04:42:02 | 74.0267 | 0.00339 | 16.9422 | 346.2799 | 99.0721 | 12.48900 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 04:42:02 | 74.0267 | 0.00339 | 16.9422 | 346.2799 | 99.0721 | 12.48900 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 04:42:02 | 74.0267 | 0.00339 | 16.9422 | 346.2799 | 99.0721 | 12.48900 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 04:42:02 | 74.0267 | 0.00339 | 16.9422 | 346.2799 | 99.0721 | 12.48900 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 04:42:02 | 74.0267 | 0.00339 | 16.9422 | 346.2799 | 99.0721 | 12.48900 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 11:34:33 | 74.0272 | 0.00338 | 17.3590 | 353.3522 | 99.0721 | 12.48900 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 11:34:33 | 74.0272 | 0.00338 | 17.3590 | 353.3522 | 99.0721 | 12.48900 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:34:33 | 74.0272 | 0.00338 | 17.3590 | 353.3522 | 99.0721 | 12.48900 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:34:33 | 74.0272 | 0.00338 | 17.3590 | 353.3522 | 99.0721 | 12.48900 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:34:33 | 74.0272 | 0.00338 | 17.3590 | 353.3522 | 99.0721 | 12.48900 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 05:31:55 | 74.0277 | 0.00337 | 17.9118 | 2.6304 | 99.0721 | 12.48900 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 05:31:55 | 74.0277 | 0.00337 | 17.9118 | 2.6304 | 99.0721 | 12.48900 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 05:31:55 | 74.0277 | 0.00337 | 17.9118 | 2.6304 | 99.0721 | 12.48900 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 05:31:55 | 74.0277 | 0.00337 | 17.9118 | 2.6304 | 99.0721 | 12.48900 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 05:31:55 | 74.0277 | 0.00337 | 17.9118 | 2.6304 | 99.0721 | 12.48900 | – |