Orbital elements of COSMOS 828
| Launched | 14 June 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8892 |
| 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 17 17:57 | 2026 Jun 17 13:26:12 | 74.0002 | 0.00358 | 15.9549 | 40.9465 | 77.0868 | 12.50988 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:26:43 | 74.0006 | 0.00357 | 16.4253 | 49.0136 | 77.0868 | 12.50988 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:26:43 | 74.0006 | 0.00357 | 16.4253 | 49.0136 | 77.0868 | 12.50988 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:26:43 | 74.0006 | 0.00357 | 16.4253 | 49.0136 | 77.0868 | 12.50988 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:26:43 | 74.0006 | 0.00357 | 16.4253 | 49.0136 | 77.0868 | 12.50988 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:26:43 | 74.0006 | 0.00357 | 16.4253 | 49.0136 | 77.0868 | 12.50988 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 00:04:31 | 74.0010 | 0.00357 | 16.8935 | 57.0566 | 77.0868 | 12.50988 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 00:04:31 | 74.0010 | 0.00357 | 16.8935 | 57.0566 | 77.0868 | 12.50988 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 00:04:31 | 74.0010 | 0.00357 | 16.8935 | 57.0566 | 77.0868 | 12.50988 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 00:04:31 | 74.0010 | 0.00357 | 16.8935 | 57.0566 | 77.0868 | 12.50988 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:04:31 | 74.0010 | 0.00357 | 16.8935 | 57.0566 | 77.0868 | 12.50988 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:27:54 | 74.0010 | 0.00357 | 17.4773 | 67.1066 | 77.0868 | 12.50988 | – |
| 2026 Jun 05 17:56 | 2026 May 31 10:27:54 | 74.0010 | 0.00357 | 17.4773 | 67.1066 | 77.0868 | 12.50988 | – |
| 2026 Jun 04 17:57 | 2026 May 31 10:27:54 | 74.0010 | 0.00357 | 17.4773 | 67.1066 | 77.0868 | 12.50988 | – |
| 2026 Jun 02 17:56 | 2026 May 31 10:27:54 | 74.0010 | 0.00357 | 17.4773 | 67.1066 | 77.0868 | 12.50988 | – |
| 2026 Jun 01 17:57 | 2026 May 31 10:27:54 | 74.0010 | 0.00357 | 17.4773 | 67.1066 | 77.0868 | 12.50988 | – |
| 2026 May 31 17:58 | 2026 May 31 10:27:54 | 74.0010 | 0.00357 | 17.4773 | 67.1066 | 77.0868 | 12.50988 | – |
| 2026 May 30 17:57 | 2026 May 26 07:26:27 | 74.0007 | 0.00357 | 17.9331 | 74.9537 | 77.0868 | 12.50988 | – |
| 2026 May 29 17:57 | 2026 May 26 07:26:27 | 74.0007 | 0.00357 | 17.9331 | 74.9537 | 77.0868 | 12.50988 | – |
| 2026 May 28 17:56 | 2026 May 26 07:26:27 | 74.0007 | 0.00357 | 17.9331 | 74.9537 | 77.0868 | 12.50988 | – |
| 2026 May 27 17:57 | 2026 May 26 07:26:27 | 74.0007 | 0.00357 | 17.9331 | 74.9537 | 77.0868 | 12.50988 | – |
| 2026 May 26 17:57 | 2026 May 26 07:26:27 | 74.0007 | 0.00357 | 17.9331 | 74.9537 | 77.0868 | 12.50988 | – |
| 2026 May 25 17:57 | 2026 May 21 03:08:07 | 74.0003 | 0.00357 | 18.3936 | 82.8715 | 77.0868 | 12.50988 | – |
| 2026 May 24 17:57 | 2026 May 21 03:08:07 | 74.0003 | 0.00357 | 18.3936 | 82.8715 | 77.0868 | 12.50988 | – |
| 2026 May 23 17:58 | 2026 May 21 03:08:07 | 74.0003 | 0.00357 | 18.3936 | 82.8715 | 77.0868 | 12.50988 | – |
| 2026 May 22 17:57 | 2026 May 21 03:08:07 | 74.0003 | 0.00357 | 18.3936 | 82.8715 | 77.0868 | 12.50988 | – |
| 2026 May 21 17:57 | 2026 May 21 03:08:07 | 74.0003 | 0.00357 | 18.3936 | 82.8715 | 77.0868 | 12.50988 | – |