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 Jun 19 17:57 | 2026 Jun 17 12:25:01 | 74.0018 | 0.00286 | 23.4023 | 154.0673 | 268.7822 | 12.48637 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 12:25:01 | 74.0018 | 0.00286 | 23.4023 | 154.0673 | 268.7822 | 12.48637 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 12:25:01 | 74.0018 | 0.00286 | 23.4023 | 154.0673 | 268.7822 | 12.48637 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 00:02:11 | 74.0018 | 0.00287 | 23.8907 | 162.3920 | 268.7822 | 12.48637 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 00:02:11 | 74.0018 | 0.00287 | 23.8907 | 162.3920 | 268.7822 | 12.48637 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 00:02:11 | 74.0018 | 0.00287 | 23.8907 | 162.3920 | 268.7822 | 12.48637 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 00:02:11 | 74.0018 | 0.00287 | 23.8907 | 162.3920 | 268.7822 | 12.48637 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 00:02:11 | 74.0018 | 0.00287 | 23.8907 | 162.3920 | 268.7822 | 12.48637 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 22:38:06 | 74.0021 | 0.00287 | 0.3385 | 170.0098 | 268.7822 | 12.48637 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 22:38:06 | 74.0021 | 0.00287 | 0.3385 | 170.0098 | 268.7822 | 12.48637 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 22:38:06 | 74.0021 | 0.00287 | 0.3385 | 170.0098 | 268.7822 | 12.48637 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 22:38:06 | 74.0021 | 0.00287 | 0.3385 | 170.0098 | 268.7822 | 12.48637 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 22:38:06 | 74.0021 | 0.00287 | 0.3385 | 170.0098 | 268.7822 | 12.48637 | – |
| 2026 Jun 06 17:56 | 2026 May 31 01:44:57 | 74.0026 | 0.00288 | 0.9467 | 180.3407 | 268.7822 | 12.48637 | – |
| 2026 Jun 05 17:56 | 2026 May 31 01:44:57 | 74.0026 | 0.00288 | 0.9467 | 180.3407 | 268.7822 | 12.48637 | – |
| 2026 Jun 04 17:57 | 2026 May 31 01:44:57 | 74.0026 | 0.00288 | 0.9467 | 180.3407 | 268.7822 | 12.48637 | – |
| 2026 Jun 02 17:56 | 2026 May 31 01:44:57 | 74.0026 | 0.00288 | 0.9467 | 180.3407 | 268.7822 | 12.48637 | – |
| 2026 Jun 01 17:57 | 2026 May 31 01:44:57 | 74.0026 | 0.00288 | 0.9467 | 180.3407 | 268.7822 | 12.48637 | – |
| 2026 May 31 17:58 | 2026 May 31 01:44:57 | 74.0026 | 0.00288 | 0.9467 | 180.3407 | 268.7822 | 12.48637 | – |
| 2026 May 30 17:57 | 2026 May 26 02:36:23 | 74.0031 | 0.00289 | 1.3862 | 187.7891 | 268.7822 | 12.48637 | – |
| 2026 May 29 17:57 | 2026 May 26 02:36:23 | 74.0031 | 0.00289 | 1.3862 | 187.7891 | 268.7822 | 12.48637 | – |
| 2026 May 28 17:56 | 2026 May 26 02:36:23 | 74.0031 | 0.00289 | 1.3862 | 187.7891 | 268.7822 | 12.48637 | – |
| 2026 May 27 17:57 | 2026 May 26 02:36:23 | 74.0031 | 0.00289 | 1.3862 | 187.7891 | 268.7822 | 12.48637 | – |
| 2026 May 26 17:57 | 2026 May 26 02:36:23 | 74.0031 | 0.00289 | 1.3862 | 187.7891 | 268.7822 | 12.48637 | – |
| 2026 May 25 17:57 | 2026 May 21 11:07:26 | 74.0034 | 0.00290 | 1.7973 | 194.7359 | 268.7822 | 12.48637 | – |
| 2026 May 24 17:57 | 2026 May 21 11:07:26 | 74.0034 | 0.00290 | 1.7973 | 194.7359 | 268.7822 | 12.48637 | – |
| 2026 May 23 17:58 | 2026 May 21 11:07:26 | 74.0034 | 0.00290 | 1.7973 | 194.7359 | 268.7822 | 12.48637 | – |