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 | 16272 |
| 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 Jun 23 17:56 | 2026 Jun 22 15:00:47 | 82.6167 | 0.00411 | 8.8643 | 311.6478 | 229.6392 | 12.75301 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 08:34:37 | 82.6164 | 0.00417 | 9.0925 | 323.8784 | 229.6392 | 12.75301 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 08:34:37 | 82.6164 | 0.00417 | 9.0925 | 323.8784 | 229.6392 | 12.75301 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 08:34:37 | 82.6164 | 0.00417 | 9.0925 | 323.8784 | 229.6392 | 12.75301 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 08:34:37 | 82.6164 | 0.00417 | 9.0925 | 323.8784 | 229.6392 | 12.75301 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 08:34:37 | 82.6164 | 0.00417 | 9.0925 | 323.8784 | 229.6392 | 12.75301 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 08:34:37 | 82.6164 | 0.00417 | 9.0925 | 323.8784 | 229.6392 | 12.75301 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 00:13:46 | 82.6165 | 0.00423 | 9.3243 | 336.1595 | 229.6392 | 12.75301 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 00:13:46 | 82.6165 | 0.00423 | 9.3243 | 336.1595 | 229.6392 | 12.75301 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 00:13:46 | 82.6165 | 0.00423 | 9.3243 | 336.1595 | 229.6392 | 12.75301 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 00:13:46 | 82.6165 | 0.00423 | 9.3243 | 336.1595 | 229.6392 | 12.75301 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 00:13:46 | 82.6165 | 0.00423 | 9.3243 | 336.1595 | 229.6392 | 12.75301 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 05:07:54 | 82.6159 | 0.00429 | 9.5321 | 347.0988 | 229.6392 | 12.75301 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 05:07:54 | 82.6159 | 0.00429 | 9.5321 | 347.0988 | 229.6392 | 12.75301 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 05:07:54 | 82.6159 | 0.00429 | 9.5321 | 347.0988 | 229.6392 | 12.75301 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 05:07:54 | 82.6159 | 0.00429 | 9.5321 | 347.0988 | 229.6392 | 12.75301 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 05:07:54 | 82.6159 | 0.00429 | 9.5321 | 347.0988 | 229.6392 | 12.75301 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:01:04 | 82.6157 | 0.00434 | 9.8266 | 2.6682 | 229.6392 | 12.75301 | – |
| 2026 Jun 05 17:56 | 2026 May 31 10:01:04 | 82.6157 | 0.00434 | 9.8266 | 2.6682 | 229.6392 | 12.75301 | – |
| 2026 Jun 04 17:57 | 2026 May 31 10:01:04 | 82.6157 | 0.00434 | 9.8266 | 2.6682 | 229.6392 | 12.75301 | – |
| 2026 Jun 02 17:56 | 2026 May 31 10:01:04 | 82.6157 | 0.00434 | 9.8266 | 2.6682 | 229.6392 | 12.75301 | – |
| 2026 Jun 01 17:57 | 2026 May 31 10:01:04 | 82.6157 | 0.00434 | 9.8266 | 2.6682 | 229.6392 | 12.75301 | – |
| 2026 May 31 17:58 | 2026 May 31 10:01:04 | 82.6157 | 0.00434 | 9.8266 | 2.6682 | 229.6392 | 12.75301 | – |
| 2026 May 30 17:57 | 2026 May 25 23:26:22 | 82.6156 | 0.00439 | 10.0624 | 15.1028 | 229.6392 | 12.75301 | – |
| 2026 May 29 17:57 | 2026 May 25 23:26:22 | 82.6156 | 0.00439 | 10.0624 | 15.1028 | 229.6392 | 12.75301 | – |
| 2026 May 28 17:56 | 2026 May 25 23:26:22 | 82.6156 | 0.00439 | 10.0624 | 15.1028 | 229.6392 | 12.75301 | – |
| 2026 May 27 17:57 | 2026 May 25 23:26:22 | 82.6156 | 0.00439 | 10.0624 | 15.1028 | 229.6392 | 12.75301 | – |