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 Aug 15 17:57 | 2026 Aug 13 04:25:48 | 56.0601 | 0.02061 | 8.7044 | 103.3879 | 48.2414 | 12.47464 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 04:25:48 | 56.0601 | 0.02061 | 8.7044 | 103.3879 | 48.2414 | 12.47464 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 04:25:48 | 56.0601 | 0.02061 | 8.7044 | 103.3879 | 48.2414 | 12.47464 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 06:07:04 | 56.0601 | 0.02061 | 9.7669 | 95.5106 | 48.2414 | 12.47464 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 06:07:04 | 56.0601 | 0.02061 | 9.7669 | 95.5106 | 48.2414 | 12.47464 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 06:07:04 | 56.0601 | 0.02061 | 9.7669 | 95.5106 | 48.2414 | 12.47464 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 06:07:04 | 56.0601 | 0.02061 | 9.7669 | 95.5106 | 48.2414 | 12.47464 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 06:07:04 | 56.0601 | 0.02061 | 9.7669 | 95.5106 | 48.2414 | 12.47464 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 06:07:04 | 56.0601 | 0.02061 | 9.7669 | 95.5106 | 48.2414 | 12.47464 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 05:39:36 | 56.0593 | 0.02060 | 10.8454 | 87.5166 | 48.2414 | 12.47464 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 05:39:36 | 56.0593 | 0.02060 | 10.8454 | 87.5166 | 48.2414 | 12.47464 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 05:39:36 | 56.0593 | 0.02060 | 10.8454 | 87.5166 | 48.2414 | 12.47464 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 05:39:36 | 56.0593 | 0.02060 | 10.8454 | 87.5166 | 48.2414 | 12.47464 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 05:39:36 | 56.0593 | 0.02060 | 10.8454 | 87.5166 | 48.2414 | 12.47464 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 05:39:36 | 56.0593 | 0.02060 | 10.8454 | 87.5166 | 48.2414 | 12.47464 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 06:33:07 | 56.0585 | 0.02060 | 11.7346 | 80.9227 | 48.2414 | 12.47464 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 06:33:07 | 56.0585 | 0.02060 | 11.7346 | 80.9227 | 48.2414 | 12.47464 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 06:33:07 | 56.0585 | 0.02060 | 11.7346 | 80.9227 | 48.2414 | 12.47464 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 06:33:07 | 56.0585 | 0.02060 | 11.7346 | 80.9227 | 48.2414 | 12.47464 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 06:33:07 | 56.0585 | 0.02060 | 11.7346 | 80.9227 | 48.2414 | 12.47464 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:09:41 | 56.0577 | 0.02059 | 12.8276 | 72.8206 | 48.2414 | 12.47464 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:09:41 | 56.0577 | 0.02059 | 12.8276 | 72.8206 | 48.2414 | 12.47464 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:09:41 | 56.0577 | 0.02059 | 12.8276 | 72.8206 | 48.2414 | 12.47464 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:09:41 | 56.0577 | 0.02059 | 12.8276 | 72.8206 | 48.2414 | 12.47464 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:09:41 | 56.0577 | 0.02059 | 12.8276 | 72.8206 | 48.2414 | 12.47464 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:09:41 | 56.0577 | 0.02059 | 12.8276 | 72.8206 | 48.2414 | 12.47464 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:22:42 | 56.0577 | 0.02058 | 13.7070 | 66.2980 | 48.2414 | 12.47464 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:22:42 | 56.0577 | 0.02058 | 13.7070 | 66.2980 | 48.2414 | 12.47464 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:22:42 | 56.0577 | 0.02058 | 13.7070 | 66.2980 | 48.2414 | 12.47464 | – |