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 Jun 23 17:56 | 2026 Jun 22 13:41:22 | 73.6018 | 0.00286 | 2.3799 | 239.1920 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 22 17:56 | 2026 Jun 17 02:39:54 | 73.6032 | 0.00287 | 2.8682 | 246.9493 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 21 17:57 | 2026 Jun 17 02:39:54 | 73.6032 | 0.00287 | 2.8682 | 246.9493 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 20 17:56 | 2026 Jun 17 02:39:54 | 73.6032 | 0.00287 | 2.8682 | 246.9493 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 19 17:57 | 2026 Jun 17 02:39:54 | 73.6032 | 0.00287 | 2.8682 | 246.9493 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 18 17:56 | 2026 Jun 17 02:39:54 | 73.6032 | 0.00287 | 2.8682 | 246.9493 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:39:54 | 73.6032 | 0.00287 | 2.8682 | 246.9493 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 16 17:55 | 2026 Jun 12 02:45:10 | 73.6023 | 0.00287 | 3.3152 | 253.9376 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 15 17:56 | 2026 Jun 12 02:45:10 | 73.6023 | 0.00287 | 3.3152 | 253.9376 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 14 17:57 | 2026 Jun 12 02:45:10 | 73.6023 | 0.00287 | 3.3152 | 253.9376 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 13 17:56 | 2026 Jun 12 02:45:10 | 73.6023 | 0.00287 | 3.3152 | 253.9376 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 12 17:56 | 2026 Jun 12 02:45:10 | 73.6023 | 0.00287 | 3.3152 | 253.9376 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 11 17:57 | 2026 Jun 07 00:22:26 | 73.6036 | 0.00287 | 3.7713 | 261.0883 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 10 17:56 | 2026 Jun 07 00:22:26 | 73.6036 | 0.00287 | 3.7713 | 261.0883 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 09 17:57 | 2026 Jun 07 00:22:26 | 73.6036 | 0.00287 | 3.7713 | 261.0883 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 08 17:56 | 2026 Jun 07 00:22:26 | 73.6036 | 0.00287 | 3.7713 | 261.0883 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:22:26 | 73.6036 | 0.00287 | 3.7713 | 261.0883 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 06 17:56 | 2026 May 31 04:44:46 | 73.6033 | 0.00288 | 4.3811 | 270.6791 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 05 17:56 | 2026 May 31 04:44:46 | 73.6033 | 0.00288 | 4.3811 | 270.6791 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 04 17:57 | 2026 May 31 04:44:46 | 73.6033 | 0.00288 | 4.3811 | 270.6791 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 02 17:56 | 2026 May 31 04:44:46 | 73.6033 | 0.00288 | 4.3811 | 270.6791 | 144.3262 | 12.41381 | 4.743 |
| 2026 Jun 01 17:57 | 2026 May 31 04:44:46 | 73.6033 | 0.00288 | 4.3811 | 270.6791 | 144.3262 | 12.41381 | 4.743 |
| 2026 May 31 17:58 | 2026 May 31 04:44:46 | 73.6033 | 0.00288 | 4.3811 | 270.6791 | 144.3262 | 12.41381 | 4.743 |
| 2026 May 30 17:57 | 2026 May 26 06:34:53 | 73.6028 | 0.00289 | 4.8214 | 277.5793 | 144.3262 | 12.41381 | 4.743 |
| 2026 May 29 17:57 | 2026 May 26 06:34:53 | 73.6028 | 0.00289 | 4.8214 | 277.5793 | 144.3262 | 12.41381 | 4.743 |
| 2026 May 28 17:56 | 2026 May 26 06:34:53 | 73.6028 | 0.00289 | 4.8214 | 277.5793 | 144.3262 | 12.41381 | 4.743 |
| 2026 May 27 17:57 | 2026 May 26 06:34:53 | 73.6028 | 0.00289 | 4.8214 | 277.5793 | 144.3262 | 12.41381 | 4.743 |