Orbital elements of COSMOS 823
| Launched | 1 June 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8873 |
| 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 06 18:56 | 2025 Dec 02 08:24:17 | 82.9653 | 0.00236 | 18.7521 | 46.2931 | 64.2793 | 13.73520 | 7.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 08:24:17 | 82.9653 | 0.00236 | 18.7521 | 46.2931 | 64.2793 | 13.73520 | 7.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 08:24:17 | 82.9653 | 0.00236 | 18.7521 | 46.2931 | 64.2793 | 13.73520 | 7.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 08:24:17 | 82.9653 | 0.00236 | 18.7521 | 46.2931 | 64.2793 | 13.73520 | 7.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:24:17 | 82.9653 | 0.00236 | 18.7521 | 46.2931 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:22:05 | 82.9647 | 0.00238 | 19.0919 | 64.5946 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:22:05 | 82.9647 | 0.00238 | 19.0919 | 64.5946 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:22:05 | 82.9647 | 0.00238 | 19.0919 | 64.5946 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:22:05 | 82.9647 | 0.00238 | 19.0919 | 64.5946 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:22:05 | 82.9647 | 0.00238 | 19.0919 | 64.5946 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:22:05 | 82.9647 | 0.00238 | 19.0919 | 64.5946 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:17:30 | 82.9639 | 0.00239 | 19.3458 | 78.2382 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:17:30 | 82.9639 | 0.00239 | 19.3458 | 78.2382 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:17:30 | 82.9639 | 0.00239 | 19.3458 | 78.2382 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:17:30 | 82.9639 | 0.00239 | 19.3458 | 78.2382 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:15:15 | 82.9630 | 0.00238 | 19.9108 | 108.4398 | 64.2793 | 13.73520 | 7.743 |