Orbital elements of COSMOS 588
| Launched | 1 October 1973 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6845 |
| 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 20 17:57 | 2026 May 16 11:54:50 | 74.0035 | 0.00290 | 2.2370 | 202.1663 | 331.4546 | 12.48636 | – |
| 2026 May 19 17:58 | 2026 May 16 11:54:50 | 74.0035 | 0.00290 | 2.2370 | 202.1663 | 331.4546 | 12.48636 | – |
| 2026 May 18 17:57 | 2026 May 16 11:54:50 | 74.0035 | 0.00290 | 2.2370 | 202.1663 | 331.4546 | 12.48636 | – |
| 2026 May 17 17:57 | 2026 May 16 11:54:50 | 74.0035 | 0.00290 | 2.2370 | 202.1663 | 331.4546 | 12.48636 | – |
| 2026 May 16 17:56 | 2026 May 16 11:54:50 | 74.0035 | 0.00290 | 2.2370 | 202.1663 | 331.4546 | 12.48636 | – |
| 2026 May 15 17:57 | 2026 May 10 11:42:40 | 74.0034 | 0.00291 | 2.7689 | 211.1172 | 331.4546 | 12.48636 | – |
| 2026 May 14 17:58 | 2026 May 10 11:42:40 | 74.0034 | 0.00291 | 2.7689 | 211.1172 | 331.4546 | 12.48636 | – |
| 2026 May 13 17:58 | 2026 May 10 11:42:40 | 74.0034 | 0.00291 | 2.7689 | 211.1172 | 331.4546 | 12.48636 | – |
| 2026 May 12 17:58 | 2026 May 10 11:42:40 | 74.0034 | 0.00291 | 2.7689 | 211.1172 | 331.4546 | 12.48636 | – |
| 2026 May 11 17:56 | 2026 May 10 11:42:40 | 74.0034 | 0.00291 | 2.7689 | 211.1172 | 331.4546 | 12.48636 | – |
| 2026 May 10 17:57 | 2026 May 10 11:42:40 | 74.0034 | 0.00291 | 2.7689 | 211.1172 | 331.4546 | 12.48636 | – |
| 2026 May 09 17:57 | 2026 May 05 12:32:39 | 74.0031 | 0.00292 | 3.2084 | 218.5036 | 331.4546 | 12.48636 | – |
| 2026 May 08 17:57 | 2026 May 05 12:32:39 | 74.0031 | 0.00292 | 3.2084 | 218.5036 | 331.4546 | 12.48636 | – |
| 2026 May 07 17:58 | 2026 May 05 12:32:39 | 74.0031 | 0.00292 | 3.2084 | 218.5036 | 331.4546 | 12.48636 | – |
| 2026 May 06 17:57 | 2026 May 05 12:32:39 | 74.0031 | 0.00292 | 3.2084 | 218.5036 | 331.4546 | 12.48636 | – |
| 2026 May 05 17:57 | 2026 May 05 12:32:39 | 74.0031 | 0.00292 | 3.2084 | 218.5036 | 331.4546 | 12.48636 | – |
| 2026 May 04 17:57 | 2026 Apr 30 13:17:19 | 74.0025 | 0.00293 | 3.6482 | 225.8626 | 331.4546 | 12.48636 | – |
| 2026 May 03 17:57 | 2026 Apr 30 13:17:19 | 74.0025 | 0.00293 | 3.6482 | 225.8626 | 331.4546 | 12.48636 | – |
| 2026 May 02 17:57 | 2026 Apr 30 13:17:19 | 74.0025 | 0.00293 | 3.6482 | 225.8626 | 331.4546 | 12.48636 | – |
| 2026 May 01 17:56 | 2026 Apr 30 13:17:19 | 74.0025 | 0.00293 | 3.6482 | 225.8626 | 331.4546 | 12.48636 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:17:19 | 74.0025 | 0.00293 | 3.6482 | 225.8626 | 331.4546 | 12.48636 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 07:12:13 | 74.0013 | 0.00294 | 4.2017 | 235.1017 | 331.4546 | 12.48636 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 07:12:13 | 74.0013 | 0.00294 | 4.2017 | 235.1017 | 331.4546 | 12.48636 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 07:12:13 | 74.0013 | 0.00294 | 4.2017 | 235.1017 | 331.4546 | 12.48636 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 07:12:13 | 74.0013 | 0.00294 | 4.2017 | 235.1017 | 331.4546 | 12.48636 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 07:12:13 | 74.0013 | 0.00294 | 4.2017 | 235.1017 | 331.4546 | 12.48636 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 07:12:13 | 74.0013 | 0.00294 | 4.2017 | 235.1017 | 331.4546 | 12.48636 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:59:42 | 74.0002 | 0.00294 | 4.6414 | 242.4244 | 331.4546 | 12.48636 | – |