Orbital elements of COSMOS 1823
| Launched | 19 February 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17535 |
| 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 Mar 04 18:57 | 2026 Mar 04 12:10:02 | 73.6028 | 0.00278 | 12.2247 | 35.4613 | 35.8873 | 12.41378 | 4.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 14:40:16 | 73.6014 | 0.00278 | 12.7520 | 44.2249 | 35.8873 | 12.41378 | 4.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 14:40:16 | 73.6014 | 0.00278 | 12.7520 | 44.2249 | 35.8873 | 12.41378 | 4.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 14:40:16 | 73.6014 | 0.00278 | 12.7520 | 44.2249 | 35.8873 | 12.41378 | 4.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 14:40:16 | 73.6014 | 0.00278 | 12.7520 | 44.2249 | 35.8873 | 12.41378 | 4.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 14:40:16 | 73.6014 | 0.00278 | 12.7520 | 44.2249 | 35.8873 | 12.41378 | 4.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 14:40:16 | 73.6014 | 0.00278 | 12.7520 | 44.2249 | 35.8873 | 12.41378 | 4.743 |
| 2026 Feb 05 18:58 | 2026 Feb 02 10:30:07 | 73.5988 | 0.00277 | 14.9143 | 79.8181 | 35.8873 | 12.41378 | 4.743 |