Orbital elements of COSMOS 1691 DEB
| Launched | 8 October 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20284 |
| 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 Jan 02 18:53 | 2024 Dec 30 15:26:54 | 83.1923 | 0.02260 | 3.8866 | 291.6805 | 227.7544 | 12.31297 | – |
| 2025 Jan 01 18:53 | 2024 Dec 30 15:26:54 | 83.1923 | 0.02260 | 3.8866 | 291.6805 | 227.7544 | 12.31297 | – |
| 2024 Dec 31 18:53 | 2024 Dec 26 15:54:54 | 83.1929 | 0.02258 | 4.0334 | 300.3502 | 227.7544 | 12.31297 | – |
| 2024 Dec 30 18:53 | 2024 Dec 26 15:54:54 | 83.1929 | 0.02258 | 4.0334 | 300.3502 | 227.7544 | 12.31297 | – |
| 2024 Dec 29 20:34 | 2024 Dec 26 15:54:54 | 83.1929 | 0.02258 | 4.0334 | 300.3502 | 227.7544 | 12.31297 | – |
| 2024 Dec 28 18:53 | 2024 Dec 26 15:54:54 | 83.1929 | 0.02258 | 4.0334 | 300.3502 | 227.7544 | 12.31297 | – |
| 2024 Dec 27 18:53 | 2024 Dec 26 15:54:54 | 83.1929 | 0.02258 | 4.0334 | 300.3502 | 227.7544 | 12.31297 | – |
| 2024 Dec 26 18:53 | 2024 Dec 22 03:54:29 | 83.1928 | 0.02253 | 4.1994 | 310.1805 | 227.7544 | 12.31297 | – |
| 2024 Dec 25 18:53 | 2024 Dec 22 03:54:29 | 83.1928 | 0.02253 | 4.1994 | 310.1805 | 227.7544 | 12.31297 | – |
| 2024 Dec 24 18:53 | 2024 Dec 22 03:54:29 | 83.1928 | 0.02253 | 4.1994 | 310.1805 | 227.7544 | 12.31297 | – |
| 2024 Dec 23 19:54 | 2024 Dec 22 03:54:29 | 83.1928 | 0.02253 | 4.1994 | 310.1805 | 227.7544 | 12.31297 | – |
| 2024 Dec 22 18:53 | 2024 Dec 22 03:54:29 | 83.1928 | 0.02253 | 4.1994 | 310.1805 | 227.7544 | 12.31297 | – |
| 2024 Dec 21 18:53 | 2024 Dec 15 16:36:37 | 83.1929 | 0.02246 | 4.4380 | 324.3689 | 227.7544 | 12.31297 | – |
| 2024 Dec 20 18:53 | 2024 Dec 15 16:36:37 | 83.1929 | 0.02246 | 4.4380 | 324.3689 | 227.7544 | 12.31297 | – |
| 2024 Dec 19 18:53 | 2024 Dec 15 16:36:37 | 83.1929 | 0.02246 | 4.4380 | 324.3689 | 227.7544 | 12.31297 | – |
| 2024 Dec 18 18:53 | 2024 Dec 15 16:36:37 | 83.1929 | 0.02246 | 4.4380 | 324.3689 | 227.7544 | 12.31297 | – |
| 2024 Dec 17 18:53 | 2024 Dec 15 16:36:37 | 83.1929 | 0.02246 | 4.4380 | 324.3689 | 227.7544 | 12.31297 | – |
| 2024 Dec 16 18:54 | 2024 Dec 15 16:36:37 | 83.1929 | 0.02246 | 4.4380 | 324.3689 | 227.7544 | 12.31297 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 07 18:57 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |
| 2024 Dec 06 18:53 | 2024 Dec 05 12:03:25 | 83.1928 | 0.02240 | 4.8137 | 346.7573 | 227.7544 | 12.31297 | – |