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 Mar 20 18:57 | 2026 Mar 20 12:18:12 | 73.9977 | 0.00295 | 7.2817 | 286.0433 | 145.6653 | 12.48635 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:05:37 | 73.9982 | 0.00295 | 7.7215 | 293.3089 | 145.6653 | 12.48635 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 13:05:37 | 73.9982 | 0.00295 | 7.7215 | 293.3089 | 145.6653 | 12.48635 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 13:05:37 | 73.9982 | 0.00295 | 7.7215 | 293.3089 | 145.6653 | 12.48635 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 13:05:37 | 73.9982 | 0.00295 | 7.7215 | 293.3089 | 145.6653 | 12.48635 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:05:37 | 73.9982 | 0.00295 | 7.7215 | 293.3089 | 145.6653 | 12.48635 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 12:10:10 | 73.9992 | 0.00294 | 8.1676 | 300.6985 | 145.6653 | 12.48635 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:10:10 | 73.9992 | 0.00294 | 8.1676 | 300.6985 | 145.6653 | 12.48635 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:10:10 | 73.9992 | 0.00294 | 8.1676 | 300.6985 | 145.6653 | 12.48635 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:10:10 | 73.9992 | 0.00294 | 8.1676 | 300.6985 | 145.6653 | 12.48635 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:10:10 | 73.9992 | 0.00294 | 8.1676 | 300.6985 | 145.6653 | 12.48635 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:56:04 | 74.0002 | 0.00293 | 8.6996 | 309.5406 | 145.6653 | 12.48635 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:56:04 | 74.0002 | 0.00293 | 8.6996 | 309.5406 | 145.6653 | 12.48635 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:56:04 | 74.0002 | 0.00293 | 8.6996 | 309.5406 | 145.6653 | 12.48635 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:56:04 | 74.0002 | 0.00293 | 8.6996 | 309.5406 | 145.6653 | 12.48635 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:56:04 | 74.0002 | 0.00293 | 8.6996 | 309.5406 | 145.6653 | 12.48635 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:56:04 | 74.0002 | 0.00293 | 8.6996 | 309.5406 | 145.6653 | 12.48635 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 15:23:26 | 74.0012 | 0.00292 | 9.2180 | 318.2165 | 145.6653 | 12.48635 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 15:23:26 | 74.0012 | 0.00292 | 9.2180 | 318.2165 | 145.6653 | 12.48635 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 15:23:26 | 74.0012 | 0.00292 | 9.2180 | 318.2165 | 145.6653 | 12.48635 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 15:23:26 | 74.0012 | 0.00292 | 9.2180 | 318.2165 | 145.6653 | 12.48635 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 15:23:26 | 74.0012 | 0.00292 | 9.2180 | 318.2165 | 145.6653 | 12.48635 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 15:23:26 | 74.0012 | 0.00292 | 9.2180 | 318.2165 | 145.6653 | 12.48635 | – |