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 | 16270 |
| 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 Nov 03 18:57 | 2025 Nov 02 05:57:03 | 82.7280 | 0.02616 | 8.6167 | 207.6531 | 329.0111 | 12.69079 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:28:07 | 82.7282 | 0.02615 | 8.7743 | 216.2699 | 329.0111 | 12.69079 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:28:07 | 82.7282 | 0.02615 | 8.7743 | 216.2699 | 329.0111 | 12.69079 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:28:07 | 82.7282 | 0.02615 | 8.7743 | 216.2699 | 329.0111 | 12.69079 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:28:07 | 82.7282 | 0.02615 | 8.7743 | 216.2699 | 329.0111 | 12.69079 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:28:07 | 82.7282 | 0.02615 | 8.7743 | 216.2699 | 329.0111 | 12.69079 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 12:26:01 | 82.7287 | 0.02615 | 9.0279 | 230.1581 | 329.0111 | 12.69079 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 12:26:01 | 82.7287 | 0.02615 | 9.0279 | 230.1581 | 329.0111 | 12.69079 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 12:26:01 | 82.7287 | 0.02615 | 9.0279 | 230.1581 | 329.0111 | 12.69079 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 12:26:01 | 82.7287 | 0.02615 | 9.0279 | 230.1581 | 329.0111 | 12.69079 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 12:26:01 | 82.7287 | 0.02615 | 9.0279 | 230.1581 | 329.0111 | 12.69079 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 02:25:42 | 82.7292 | 0.02615 | 9.2568 | 242.7053 | 329.0111 | 12.69079 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 02:25:42 | 82.7292 | 0.02615 | 9.2568 | 242.7053 | 329.0111 | 12.69079 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 02:25:42 | 82.7292 | 0.02615 | 9.2568 | 242.7053 | 329.0111 | 12.69079 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 02:25:42 | 82.7292 | 0.02615 | 9.2568 | 242.7053 | 329.0111 | 12.69079 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 02:25:42 | 82.7292 | 0.02615 | 9.2568 | 242.7053 | 329.0111 | 12.69079 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 09:03:49 | 82.7311 | 0.02618 | 9.7098 | 267.5561 | 329.0111 | 12.69079 | – |