Orbital elements of COSMOS 87
| 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 | 1585 |
| 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 16 18:57 | 2026 Mar 15 13:44:25 | 56.0617 | 0.02020 | 11.6909 | 261.2937 | 109.6371 | 12.47462 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:44:25 | 56.0617 | 0.02020 | 11.6909 | 261.2937 | 109.6371 | 12.47462 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 13:04:25 | 56.0619 | 0.02020 | 12.5917 | 254.4742 | 109.6371 | 12.47462 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 13:04:25 | 56.0619 | 0.02020 | 12.5917 | 254.4742 | 109.6371 | 12.47462 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 13:04:25 | 56.0619 | 0.02020 | 12.5917 | 254.4742 | 109.6371 | 12.47462 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 13:04:25 | 56.0619 | 0.02020 | 12.5917 | 254.4742 | 109.6371 | 12.47462 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:04:25 | 56.0619 | 0.02020 | 12.5917 | 254.4742 | 109.6371 | 12.47462 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 12:39:16 | 56.0605 | 0.02021 | 13.6698 | 246.3221 | 109.6371 | 12.47462 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 12:39:16 | 56.0605 | 0.02021 | 13.6698 | 246.3221 | 109.6371 | 12.47462 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 12:39:16 | 56.0605 | 0.02021 | 13.6698 | 246.3221 | 109.6371 | 12.47462 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 12:39:16 | 56.0605 | 0.02021 | 13.6698 | 246.3221 | 109.6371 | 12.47462 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 12:39:16 | 56.0605 | 0.02021 | 13.6698 | 246.3221 | 109.6371 | 12.47462 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 12:39:16 | 56.0605 | 0.02021 | 13.6698 | 246.3221 | 109.6371 | 12.47462 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 10:12:20 | 56.0595 | 0.02022 | 14.7631 | 238.0563 | 109.6371 | 12.47462 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 10:12:20 | 56.0595 | 0.02022 | 14.7631 | 238.0563 | 109.6371 | 12.47462 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 10:12:20 | 56.0595 | 0.02022 | 14.7631 | 238.0563 | 109.6371 | 12.47462 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 10:12:20 | 56.0595 | 0.02022 | 14.7631 | 238.0563 | 109.6371 | 12.47462 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 10:12:20 | 56.0595 | 0.02022 | 14.7631 | 238.0563 | 109.6371 | 12.47462 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 10:12:20 | 56.0595 | 0.02022 | 14.7631 | 238.0563 | 109.6371 | 12.47462 | – |