Orbital elements of COSMOS 827
| Launched | 14 June 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8891 |
| 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 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:30:32 | 74.0025 | 0.00492 | 2.0687 | 210.4713 | 174.6502 | 12.53306 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:20:01 | 74.0028 | 0.00493 | 2.4823 | 217.3961 | 174.6502 | 12.53306 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:20:01 | 74.0028 | 0.00493 | 2.4823 | 217.3961 | 174.6502 | 12.53306 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:20:01 | 74.0028 | 0.00493 | 2.4823 | 217.3961 | 174.6502 | 12.53306 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:20:01 | 74.0028 | 0.00493 | 2.4823 | 217.3961 | 174.6502 | 12.53306 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:20:01 | 74.0028 | 0.00493 | 2.4823 | 217.3961 | 174.6502 | 12.53306 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:13:31 | 74.0030 | 0.00494 | 3.1152 | 227.9068 | 174.6502 | 12.53306 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:13:31 | 74.0030 | 0.00494 | 3.1152 | 227.9068 | 174.6502 | 12.53306 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:13:31 | 74.0030 | 0.00494 | 3.1152 | 227.9068 | 174.6502 | 12.53306 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:13:31 | 74.0030 | 0.00494 | 3.1152 | 227.9068 | 174.6502 | 12.53306 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:13:31 | 74.0030 | 0.00494 | 3.1152 | 227.9068 | 174.6502 | 12.53306 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:13:31 | 74.0030 | 0.00494 | 3.1152 | 227.9068 | 174.6502 | 12.53306 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:20:43 | 74.0030 | 0.00494 | 3.5724 | 235.5379 | 174.6502 | 12.53306 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:20:43 | 74.0030 | 0.00494 | 3.5724 | 235.5379 | 174.6502 | 12.53306 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:20:43 | 74.0030 | 0.00494 | 3.5724 | 235.5379 | 174.6502 | 12.53306 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:20:43 | 74.0030 | 0.00494 | 3.5724 | 235.5379 | 174.6502 | 12.53306 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:44:07 | 74.0014 | 0.00494 | 4.5979 | 252.6184 | 174.6502 | 12.53306 | – |