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 | 16267 |
| 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 Jun 30 17:56 | 2025 Jun 28 14:09:25 | 82.6297 | 0.00685 | 2.7759 | 294.7769 | 92.8311 | 13.18070 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:09:25 | 82.6297 | 0.00685 | 2.7759 | 294.7769 | 92.8311 | 13.18070 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:09:25 | 82.6297 | 0.00685 | 2.7759 | 294.7769 | 92.8311 | 13.18070 | – |
| 2025 Jun 27 17:56 | 2025 Jun 21 09:52:34 | 82.6298 | 0.00723 | 3.1114 | 313.2771 | 92.8311 | 13.18070 | – |
| 2025 Jun 26 17:56 | 2025 Jun 21 09:52:34 | 82.6298 | 0.00723 | 3.1114 | 313.2771 | 92.8311 | 13.18070 | – |
| 2025 Jun 25 17:56 | 2025 Jun 21 09:52:34 | 82.6298 | 0.00723 | 3.1114 | 313.2771 | 92.8311 | 13.18070 | – |
| 2025 Jun 24 17:56 | 2025 Jun 21 09:52:34 | 82.6298 | 0.00723 | 3.1114 | 313.2771 | 92.8311 | 13.18070 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 09:52:34 | 82.6298 | 0.00723 | 3.1114 | 313.2771 | 92.8311 | 13.18070 | – |
| 2025 Jun 22 17:56 | 2025 Jun 14 16:54:15 | 82.6278 | 0.00758 | 3.4249 | 329.4739 | 92.8311 | 13.18070 | – |
| 2025 Jun 21 17:56 | 2025 Jun 14 16:54:15 | 82.6278 | 0.00758 | 3.4249 | 329.4739 | 92.8311 | 13.18070 | – |
| 2025 Jun 20 17:57 | 2025 Jun 14 16:54:15 | 82.6278 | 0.00758 | 3.4249 | 329.4739 | 92.8311 | 13.18070 | – |
| 2025 Jun 19 17:56 | 2025 Jun 14 16:54:15 | 82.6278 | 0.00758 | 3.4249 | 329.4739 | 92.8311 | 13.18070 | – |
| 2025 Jun 18 17:56 | 2025 Jun 14 16:54:15 | 82.6278 | 0.00758 | 3.4249 | 329.4739 | 92.8311 | 13.18070 | – |
| 2025 Jun 17 17:56 | 2025 Jun 14 16:54:15 | 82.6278 | 0.00758 | 3.4249 | 329.4739 | 92.8311 | 13.18070 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 10:53:48 | 82.6257 | 0.00773 | 3.5300 | 334.4169 | 92.8311 | 13.18070 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 10:53:48 | 82.6257 | 0.00773 | 3.5300 | 334.4169 | 92.8311 | 13.18070 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 10:53:48 | 82.6257 | 0.00773 | 3.5300 | 334.4169 | 92.8311 | 13.18070 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 10:53:48 | 82.6257 | 0.00773 | 3.5300 | 334.4169 | 92.8311 | 13.18070 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 10:53:48 | 82.6257 | 0.00773 | 3.5300 | 334.4169 | 92.8311 | 13.18070 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 17:54:53 | 82.6234 | 0.00808 | 3.8436 | 349.2151 | 92.8311 | 13.18070 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 17:54:53 | 82.6234 | 0.00808 | 3.8436 | 349.2151 | 92.8311 | 13.18070 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 17:54:53 | 82.6234 | 0.00808 | 3.8436 | 349.2151 | 92.8311 | 13.18070 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 17:54:53 | 82.6234 | 0.00808 | 3.8436 | 349.2151 | 92.8311 | 13.18070 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 17:54:53 | 82.6234 | 0.00808 | 3.8436 | 349.2151 | 92.8311 | 13.18070 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 17:54:53 | 82.6234 | 0.00808 | 3.8436 | 349.2151 | 92.8311 | 13.18070 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 05:05:37 | 82.6229 | 0.00824 | 4.0556 | 359.0039 | 92.8311 | 13.18070 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 05:05:37 | 82.6229 | 0.00824 | 4.0556 | 359.0039 | 92.8311 | 13.18070 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 05:05:37 | 82.6229 | 0.00824 | 4.0556 | 359.0039 | 92.8311 | 13.18070 | – |