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 Jun 14 17:57 | 2026 Jun 12 03:52:55 | 56.0625 | 0.02047 | 19.8179 | 20.8718 | 151.2246 | 12.47463 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 03:52:55 | 56.0625 | 0.02047 | 19.8179 | 20.8718 | 151.2246 | 12.47463 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 03:52:55 | 56.0625 | 0.02047 | 19.8179 | 20.8718 | 151.2246 | 12.47463 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:15:00 | 56.0624 | 0.02045 | 20.8006 | 13.5414 | 151.2246 | 12.47463 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:15:00 | 56.0624 | 0.02045 | 20.8006 | 13.5414 | 151.2246 | 12.47463 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:15:00 | 56.0624 | 0.02045 | 20.8006 | 13.5414 | 151.2246 | 12.47463 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:15:00 | 56.0624 | 0.02045 | 20.8006 | 13.5414 | 151.2246 | 12.47463 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:15:00 | 56.0624 | 0.02045 | 20.8006 | 13.5414 | 151.2246 | 12.47463 | – |
| 2026 Jun 06 17:56 | 2026 May 30 23:30:33 | 56.0628 | 0.02042 | 22.0007 | 4.5727 | 151.2246 | 12.47463 | – |
| 2026 Jun 05 17:56 | 2026 May 30 23:30:33 | 56.0628 | 0.02042 | 22.0007 | 4.5727 | 151.2246 | 12.47463 | – |
| 2026 Jun 04 17:57 | 2026 May 30 23:30:33 | 56.0628 | 0.02042 | 22.0007 | 4.5727 | 151.2246 | 12.47463 | – |
| 2026 Jun 02 17:56 | 2026 May 30 23:30:33 | 56.0628 | 0.02042 | 22.0007 | 4.5727 | 151.2246 | 12.47463 | – |
| 2026 Jun 01 17:57 | 2026 May 30 23:30:33 | 56.0628 | 0.02042 | 22.0007 | 4.5727 | 151.2246 | 12.47463 | – |
| 2026 May 31 17:58 | 2026 May 30 23:30:33 | 56.0628 | 0.02042 | 22.0007 | 4.5727 | 151.2246 | 12.47463 | – |
| 2026 May 30 17:57 | 2026 May 26 07:59:04 | 56.0629 | 0.02040 | 22.8333 | 358.3390 | 151.2246 | 12.47463 | – |
| 2026 May 29 17:57 | 2026 May 26 07:59:04 | 56.0629 | 0.02040 | 22.8333 | 358.3390 | 151.2246 | 12.47463 | – |
| 2026 May 28 17:56 | 2026 May 26 07:59:04 | 56.0629 | 0.02040 | 22.8333 | 358.3390 | 151.2246 | 12.47463 | – |
| 2026 May 27 17:57 | 2026 May 26 07:59:04 | 56.0629 | 0.02040 | 22.8333 | 358.3390 | 151.2246 | 12.47463 | – |
| 2026 May 26 17:57 | 2026 May 26 07:59:04 | 56.0629 | 0.02040 | 22.8333 | 358.3390 | 151.2246 | 12.47463 | – |
| 2026 May 25 17:57 | 2026 May 21 13:42:34 | 56.0630 | 0.02038 | 23.6865 | 351.9383 | 151.2246 | 12.47463 | – |
| 2026 May 24 17:57 | 2026 May 21 13:42:34 | 56.0630 | 0.02038 | 23.6865 | 351.9383 | 151.2246 | 12.47463 | – |
| 2026 May 23 17:58 | 2026 May 21 13:42:34 | 56.0630 | 0.02038 | 23.6865 | 351.9383 | 151.2246 | 12.47463 | – |
| 2026 May 22 17:57 | 2026 May 21 13:42:34 | 56.0630 | 0.02038 | 23.6865 | 351.9383 | 151.2246 | 12.47463 | – |
| 2026 May 21 17:57 | 2026 May 21 13:42:34 | 56.0630 | 0.02038 | 23.6865 | 351.9383 | 151.2246 | 12.47463 | – |
| 2026 May 20 17:57 | 2026 May 16 14:26:15 | 56.0635 | 0.02035 | 0.5769 | 345.2635 | 151.2246 | 12.47463 | – |
| 2026 May 19 17:58 | 2026 May 16 14:26:15 | 56.0635 | 0.02035 | 0.5769 | 345.2635 | 151.2246 | 12.47463 | – |
| 2026 May 18 17:57 | 2026 May 16 14:26:15 | 56.0635 | 0.02035 | 0.5769 | 345.2635 | 151.2246 | 12.47463 | – |