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 Jan 08 18:56 | 2026 Jan 06 03:42:29 | 73.6018 | 0.00276 | 17.3548 | 120.0834 | 47.6691 | 12.41375 | 4.743 |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:42:29 | 73.6018 | 0.00276 | 17.3548 | 120.0834 | 47.6691 | 12.41375 | 4.743 |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:42:29 | 73.6018 | 0.00276 | 17.3548 | 120.0834 | 47.6691 | 12.41375 | 4.743 |
| 2026 Jan 05 18:57 | 2025 Dec 31 04:30:48 | 73.6021 | 0.00277 | 17.8885 | 128.9776 | 47.6691 | 12.41375 | 4.743 |
| 2026 Jan 04 18:56 | 2025 Dec 31 04:30:48 | 73.6021 | 0.00277 | 17.8885 | 128.9776 | 47.6691 | 12.41375 | 4.743 |
| 2026 Jan 03 18:57 | 2025 Dec 31 04:30:48 | 73.6021 | 0.00277 | 17.8885 | 128.9776 | 47.6691 | 12.41375 | 4.743 |
| 2026 Jan 01 18:56 | 2025 Dec 31 04:30:48 | 73.6021 | 0.00277 | 17.8885 | 128.9776 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 04:30:48 | 73.6021 | 0.00277 | 17.8885 | 128.9776 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 30 18:56 | 2025 Dec 26 12:27:13 | 73.6025 | 0.00277 | 18.3061 | 135.7691 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 29 18:56 | 2025 Dec 26 12:27:13 | 73.6025 | 0.00277 | 18.3061 | 135.7691 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 28 18:57 | 2025 Dec 26 12:27:13 | 73.6025 | 0.00277 | 18.3061 | 135.7691 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 12:27:13 | 73.6025 | 0.00277 | 18.3061 | 135.7691 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:27:13 | 73.6025 | 0.00277 | 18.3061 | 135.7691 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 13:20:32 | 73.6028 | 0.00278 | 18.8394 | 144.5370 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 13:20:32 | 73.6028 | 0.00278 | 18.8394 | 144.5370 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 13:20:32 | 73.6028 | 0.00278 | 18.8394 | 144.5370 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 13:20:32 | 73.6028 | 0.00278 | 18.8394 | 144.5370 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 13:20:32 | 73.6028 | 0.00278 | 18.8394 | 144.5370 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:20:32 | 73.6028 | 0.00278 | 18.8394 | 144.5370 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:45:48 | 73.6027 | 0.00279 | 19.5758 | 156.7163 | 47.6691 | 12.41375 | 4.743 |