Orbital elements of COSMOS 825
| Launched | 14 June 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8889 |
| 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 Apr 16 17:57 | 2026 Apr 13 06:17:57 | 73.9969 | 0.00595 | 7.3254 | 241.3607 | 129.3829 | 12.55742 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 06:17:57 | 73.9969 | 0.00595 | 7.3254 | 241.3607 | 129.3829 | 12.55742 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:17:57 | 73.9969 | 0.00595 | 7.3254 | 241.3607 | 129.3829 | 12.55742 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:25:40 | 73.9973 | 0.00595 | 7.7511 | 248.4798 | 129.3829 | 12.55742 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:25:40 | 73.9973 | 0.00595 | 7.7511 | 248.4798 | 129.3829 | 12.55742 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:25:40 | 73.9973 | 0.00595 | 7.7511 | 248.4798 | 129.3829 | 12.55742 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:25:40 | 73.9973 | 0.00595 | 7.7511 | 248.4798 | 129.3829 | 12.55742 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:25:40 | 73.9973 | 0.00595 | 7.7511 | 248.4798 | 129.3829 | 12.55742 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:22:59 | 73.9978 | 0.00595 | 8.3046 | 257.7145 | 129.3829 | 12.55742 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:22:59 | 73.9978 | 0.00595 | 8.3046 | 257.7145 | 129.3829 | 12.55742 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:22:59 | 73.9978 | 0.00595 | 8.3046 | 257.7145 | 129.3829 | 12.55742 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:22:59 | 73.9978 | 0.00595 | 8.3046 | 257.7145 | 129.3829 | 12.55742 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:22:59 | 73.9978 | 0.00595 | 8.3046 | 257.7145 | 129.3829 | 12.55742 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:22:59 | 73.9978 | 0.00595 | 8.3046 | 257.7145 | 129.3829 | 12.55742 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 10:02:43 | 73.9990 | 0.00595 | 8.9264 | 268.0999 | 129.3829 | 12.55742 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 10:02:43 | 73.9990 | 0.00595 | 8.9264 | 268.0999 | 129.3829 | 12.55742 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 10:02:43 | 73.9990 | 0.00595 | 8.9264 | 268.0999 | 129.3829 | 12.55742 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 10:02:43 | 73.9990 | 0.00595 | 8.9264 | 268.0999 | 129.3829 | 12.55742 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 10:02:43 | 73.9990 | 0.00595 | 8.9264 | 268.0999 | 129.3829 | 12.55742 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 10:02:43 | 73.9990 | 0.00595 | 8.9264 | 268.0999 | 129.3829 | 12.55742 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 10:39:24 | 74.0002 | 0.00594 | 9.4624 | 277.0546 | 129.3829 | 12.55742 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 10:39:24 | 74.0002 | 0.00594 | 9.4624 | 277.0546 | 129.3829 | 12.55742 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 10:39:24 | 74.0002 | 0.00594 | 9.4624 | 277.0546 | 129.3829 | 12.55742 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 10:39:24 | 74.0002 | 0.00594 | 9.4624 | 277.0546 | 129.3829 | 12.55742 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 10:39:24 | 74.0002 | 0.00594 | 9.4624 | 277.0546 | 129.3829 | 12.55742 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 10:39:24 | 74.0002 | 0.00594 | 9.4624 | 277.0546 | 129.3829 | 12.55742 | – |