Orbital elements of COSMOS 1823 DEB
| Launched | 19 February 1987 | 
| Flight ended | – | 
| Launch site | Plesetsk Missile and Space Complex, Russia | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 18729 | 
| 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 Oct 30 18:57 | 2025 Oct 29 12:23:03 | 73.8111 | 0.01266 | 8.0274 | 180.9224 | 209.4596 | 12.23624 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 12:23:03 | 73.8111 | 0.01266 | 8.0274 | 180.9224 | 209.4596 | 12.23624 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 23:28:00 | 73.8113 | 0.01267 | 8.5005 | 188.7324 | 209.4596 | 12.23624 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 23:28:00 | 73.8113 | 0.01267 | 8.5005 | 188.7324 | 209.4596 | 12.23624 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 23:28:00 | 73.8113 | 0.01267 | 8.5005 | 188.7324 | 209.4596 | 12.23624 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 23:28:00 | 73.8113 | 0.01267 | 8.5005 | 188.7324 | 209.4596 | 12.23624 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 23:28:00 | 73.8113 | 0.01267 | 8.5005 | 188.7324 | 209.4596 | 12.23624 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 00:24:43 | 73.8119 | 0.01268 | 9.0098 | 197.2089 | 209.4596 | 12.23624 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 00:24:43 | 73.8119 | 0.01268 | 9.0098 | 197.2089 | 209.4596 | 12.23624 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 00:24:43 | 73.8119 | 0.01268 | 9.0098 | 197.2089 | 209.4596 | 12.23624 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 00:24:43 | 73.8119 | 0.01268 | 9.0098 | 197.2089 | 209.4596 | 12.23624 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 00:24:43 | 73.8119 | 0.01268 | 9.0098 | 197.2089 | 209.4596 | 12.23624 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 09:27:48 | 73.8131 | 0.01272 | 9.9173 | 212.3995 | 209.4596 | 12.23624 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 26 04:34:53 | 73.8144 | 0.01278 | 10.8742 | 228.4281 | 209.4596 | 12.23624 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 26 04:34:53 | 73.8144 | 0.01278 | 10.8742 | 228.4281 | 209.4596 | 12.23624 | – | 
| 2025 Oct 03 17:57 | 2025 Sep 26 04:34:53 | 73.8144 | 0.01278 | 10.8742 | 228.4281 | 209.4596 | 12.23624 | – |