Orbital elements of COSMOS 90
| Launched | 17 September 1965 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 1588 |
| 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 |
| 2025 Oct 27 18:57 | 2025 Oct 23 22:19:16 | 56.0543 | 0.01571 | 11.4494 | 128.7116 | 341.4340 | 12.34590 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 22:19:16 | 56.0543 | 0.01571 | 11.4494 | 128.7116 | 341.4340 | 12.34590 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:19:16 | 56.0543 | 0.01571 | 11.4494 | 128.7116 | 341.4340 | 12.34590 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:19:16 | 56.0543 | 0.01571 | 11.4494 | 128.7116 | 341.4340 | 12.34590 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:38:24 | 56.0549 | 0.01573 | 12.4525 | 121.2722 | 341.4340 | 12.34590 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:38:24 | 56.0549 | 0.01573 | 12.4525 | 121.2722 | 341.4340 | 12.34590 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:38:24 | 56.0549 | 0.01573 | 12.4525 | 121.2722 | 341.4340 | 12.34590 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:38:24 | 56.0549 | 0.01573 | 12.4525 | 121.2722 | 341.4340 | 12.34590 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:38:24 | 56.0549 | 0.01573 | 12.4525 | 121.2722 | 341.4340 | 12.34590 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 06:11:53 | 56.0545 | 0.01575 | 14.3645 | 107.1179 | 341.4340 | 12.34590 | – |
| 2025 Oct 05 17:56 | 2025 Sep 26 05:09:54 | 56.0538 | 0.01576 | 16.2956 | 92.8338 | 341.4340 | 12.34590 | – |
| 2025 Oct 04 17:57 | 2025 Sep 26 05:09:54 | 56.0538 | 0.01576 | 16.2956 | 92.8338 | 341.4340 | 12.34590 | – |
| 2025 Oct 03 17:57 | 2025 Sep 26 05:09:54 | 56.0538 | 0.01576 | 16.2956 | 92.8338 | 341.4340 | 12.34590 | – |
| 2025 Oct 02 17:56 | 2025 Sep 26 05:09:54 | 56.0538 | 0.01576 | 16.2956 | 92.8338 | 341.4340 | 12.34590 | – |
| 2025 Sep 30 17:56 | 2025 Sep 26 05:09:54 | 56.0538 | 0.01576 | 16.2956 | 92.8338 | 341.4340 | 12.34590 | – |