Orbital elements of COSMOS 511
| Launched | 19 July 1972 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6124 |
| 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 Jun 15 17:56 | 2026 Jun 12 07:02:59 | 74.0278 | 0.00317 | 17.2873 | 199.0069 | 228.1581 | 12.36882 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 07:02:59 | 74.0278 | 0.00317 | 17.2873 | 199.0069 | 228.1581 | 12.36882 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 07:02:59 | 74.0278 | 0.00317 | 17.2873 | 199.0069 | 228.1581 | 12.36882 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:02:59 | 74.0278 | 0.00317 | 17.2873 | 199.0069 | 228.1581 | 12.36882 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 01:27:29 | 74.0280 | 0.00318 | 17.7397 | 206.5900 | 228.1581 | 12.36882 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 01:27:29 | 74.0280 | 0.00318 | 17.7397 | 206.5900 | 228.1581 | 12.36882 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 01:27:29 | 74.0280 | 0.00318 | 17.7397 | 206.5900 | 228.1581 | 12.36882 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 01:27:29 | 74.0280 | 0.00318 | 17.7397 | 206.5900 | 228.1581 | 12.36882 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 01:27:29 | 74.0280 | 0.00318 | 17.7397 | 206.5900 | 228.1581 | 12.36882 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:40:28 | 74.0278 | 0.00318 | 18.3080 | 216.1149 | 228.1581 | 12.36882 | – |
| 2026 Jun 05 17:56 | 2026 May 31 11:40:28 | 74.0278 | 0.00318 | 18.3080 | 216.1149 | 228.1581 | 12.36882 | – |
| 2026 Jun 04 17:57 | 2026 May 31 11:40:28 | 74.0278 | 0.00318 | 18.3080 | 216.1149 | 228.1581 | 12.36882 | – |
| 2026 Jun 02 17:56 | 2026 May 31 11:40:28 | 74.0278 | 0.00318 | 18.3080 | 216.1149 | 228.1581 | 12.36882 | – |
| 2026 Jun 01 17:57 | 2026 May 31 11:40:28 | 74.0278 | 0.00318 | 18.3080 | 216.1149 | 228.1581 | 12.36882 | – |
| 2026 May 31 17:58 | 2026 May 31 11:40:28 | 74.0278 | 0.00318 | 18.3080 | 216.1149 | 228.1581 | 12.36882 | – |
| 2026 May 30 17:57 | 2026 May 26 07:10:35 | 74.0274 | 0.00319 | 18.7565 | 223.6103 | 228.1581 | 12.36882 | – |
| 2026 May 29 17:57 | 2026 May 26 07:10:35 | 74.0274 | 0.00319 | 18.7565 | 223.6103 | 228.1581 | 12.36882 | – |
| 2026 May 28 17:56 | 2026 May 26 07:10:35 | 74.0274 | 0.00319 | 18.7565 | 223.6103 | 228.1581 | 12.36882 | – |
| 2026 May 27 17:57 | 2026 May 26 07:10:35 | 74.0274 | 0.00319 | 18.7565 | 223.6103 | 228.1581 | 12.36882 | – |
| 2026 May 26 17:57 | 2026 May 26 07:10:35 | 74.0274 | 0.00319 | 18.7565 | 223.6103 | 228.1581 | 12.36882 | – |
| 2026 May 25 17:57 | 2026 May 21 08:48:40 | 74.0270 | 0.00319 | 19.1829 | 230.7233 | 228.1581 | 12.36882 | – |
| 2026 May 24 17:57 | 2026 May 21 08:48:40 | 74.0270 | 0.00319 | 19.1829 | 230.7233 | 228.1581 | 12.36882 | – |
| 2026 May 23 17:58 | 2026 May 21 08:48:40 | 74.0270 | 0.00319 | 19.1829 | 230.7233 | 228.1581 | 12.36882 | – |
| 2026 May 22 17:57 | 2026 May 21 08:48:40 | 74.0270 | 0.00319 | 19.1829 | 230.7233 | 228.1581 | 12.36882 | – |
| 2026 May 21 17:57 | 2026 May 21 08:48:40 | 74.0270 | 0.00319 | 19.1829 | 230.7233 | 228.1581 | 12.36882 | – |
| 2026 May 20 17:57 | 2026 May 16 10:25:49 | 74.0267 | 0.00319 | 19.6094 | 237.8573 | 228.1581 | 12.36882 | – |
| 2026 May 19 17:58 | 2026 May 16 10:25:49 | 74.0267 | 0.00319 | 19.6094 | 237.8573 | 228.1581 | 12.36882 | – |