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 May 02 17:57 | 2026 Apr 30 10:07:45 | 74.0249 | 0.00339 | 6.3113 | 168.5414 | 311.3750 | 12.48902 | – |
| 2026 May 01 17:56 | 2026 Apr 30 10:07:45 | 74.0249 | 0.00339 | 6.3113 | 168.5414 | 311.3750 | 12.48902 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 10:07:45 | 74.0249 | 0.00339 | 6.3113 | 168.5414 | 311.3750 | 12.48902 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:13:00 | 74.0240 | 0.00340 | 6.8415 | 177.5845 | 311.3750 | 12.48902 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:13:00 | 74.0240 | 0.00340 | 6.8415 | 177.5845 | 311.3750 | 12.48902 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:13:00 | 74.0240 | 0.00340 | 6.8415 | 177.5845 | 311.3750 | 12.48902 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:13:00 | 74.0240 | 0.00340 | 6.8415 | 177.5845 | 311.3750 | 12.48902 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:13:00 | 74.0240 | 0.00340 | 6.8415 | 177.5845 | 311.3750 | 12.48902 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:13:00 | 74.0240 | 0.00340 | 6.8415 | 177.5845 | 311.3750 | 12.48902 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 06:21:34 | 74.0238 | 0.00341 | 7.2980 | 185.3436 | 311.3750 | 12.48902 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 06:21:34 | 74.0238 | 0.00341 | 7.2980 | 185.3436 | 311.3750 | 12.48902 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 06:21:34 | 74.0238 | 0.00341 | 7.2980 | 185.3436 | 311.3750 | 12.48902 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 06:21:34 | 74.0238 | 0.00341 | 7.2980 | 185.3436 | 311.3750 | 12.48902 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 06:21:34 | 74.0238 | 0.00341 | 7.2980 | 185.3436 | 311.3750 | 12.48902 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:29:36 | 74.0237 | 0.00342 | 7.8502 | 194.6839 | 311.3750 | 12.48902 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:29:36 | 74.0237 | 0.00342 | 7.8502 | 194.6839 | 311.3750 | 12.48902 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:29:36 | 74.0237 | 0.00342 | 7.8502 | 194.6839 | 311.3750 | 12.48902 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:29:36 | 74.0237 | 0.00342 | 7.8502 | 194.6839 | 311.3750 | 12.48902 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:22:47 | 74.0242 | 0.00343 | 8.2523 | 201.4212 | 311.3750 | 12.48902 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:22:47 | 74.0242 | 0.00343 | 8.2523 | 201.4212 | 311.3750 | 12.48902 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:22:47 | 74.0242 | 0.00343 | 8.2523 | 201.4212 | 311.3750 | 12.48902 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:22:47 | 74.0242 | 0.00343 | 8.2523 | 201.4212 | 311.3750 | 12.48902 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:22:47 | 74.0242 | 0.00343 | 8.2523 | 201.4212 | 311.3750 | 12.48902 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:10:06 | 74.0251 | 0.00344 | 8.7984 | 210.5789 | 311.3750 | 12.48902 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:10:06 | 74.0251 | 0.00344 | 8.7984 | 210.5789 | 311.3750 | 12.48902 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:10:06 | 74.0251 | 0.00344 | 8.7984 | 210.5789 | 311.3750 | 12.48902 | – |