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 |
| 2026 Jul 09 17:56 | 2026 Jul 03 18:45:18 | 83.1906 | 0.02203 | 7.5911 | 176.5126 | 212.3051 | 12.31632 | – |
| 2026 Jul 08 17:56 | 2026 Jul 03 18:45:18 | 83.1906 | 0.02203 | 7.5911 | 176.5126 | 212.3051 | 12.31632 | – |
| 2026 Jul 07 17:56 | 2026 Jul 03 18:45:18 | 83.1906 | 0.02203 | 7.5911 | 176.5126 | 212.3051 | 12.31632 | – |
| 2026 Jul 06 17:57 | 2026 Jul 03 18:45:18 | 83.1906 | 0.02203 | 7.5911 | 176.5126 | 212.3051 | 12.31632 | – |
| 2026 Jul 05 17:56 | 2026 Jul 03 18:45:18 | 83.1906 | 0.02203 | 7.5911 | 176.5126 | 212.3051 | 12.31632 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 14:47:18 | 83.1912 | 0.02199 | 7.7816 | 187.8885 | 212.3051 | 12.31632 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 14:47:18 | 83.1912 | 0.02199 | 7.7816 | 187.8885 | 212.3051 | 12.31632 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 14:47:18 | 83.1912 | 0.02199 | 7.7816 | 187.8885 | 212.3051 | 12.31632 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 14:47:18 | 83.1912 | 0.02199 | 7.7816 | 187.8885 | 212.3051 | 12.31632 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 14:47:18 | 83.1912 | 0.02199 | 7.7816 | 187.8885 | 212.3051 | 12.31632 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 14:47:18 | 83.1912 | 0.02199 | 7.7816 | 187.8885 | 212.3051 | 12.31632 | – |
| 2026 Jun 28 17:56 | 2026 Jun 19 08:25:18 | 83.1907 | 0.02195 | 8.1234 | 208.3568 | 212.3051 | 12.31632 | – |
| 2026 Jun 27 17:55 | 2026 Jun 19 08:25:18 | 83.1907 | 0.02195 | 8.1234 | 208.3568 | 212.3051 | 12.31632 | – |
| 2026 Jun 26 17:56 | 2026 Jun 19 08:25:18 | 83.1907 | 0.02195 | 8.1234 | 208.3568 | 212.3051 | 12.31632 | – |
| 2026 Jun 25 17:56 | 2026 Jun 19 08:25:18 | 83.1907 | 0.02195 | 8.1234 | 208.3568 | 212.3051 | 12.31632 | – |
| 2026 Jun 24 17:55 | 2026 Jun 19 08:25:18 | 83.1907 | 0.02195 | 8.1234 | 208.3568 | 212.3051 | 12.31632 | – |
| 2026 Jun 23 17:56 | 2026 Jun 19 08:25:18 | 83.1907 | 0.02195 | 8.1234 | 208.3568 | 212.3051 | 12.31632 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 15:53:09 | 83.1905 | 0.02194 | 8.2226 | 214.2945 | 212.3051 | 12.31632 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 15:53:09 | 83.1905 | 0.02194 | 8.2226 | 214.2945 | 212.3051 | 12.31632 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 15:53:09 | 83.1905 | 0.02194 | 8.2226 | 214.2945 | 212.3051 | 12.31632 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 15:53:09 | 83.1905 | 0.02194 | 8.2226 | 214.2945 | 212.3051 | 12.31632 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 15:53:09 | 83.1905 | 0.02194 | 8.2226 | 214.2945 | 212.3051 | 12.31632 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 15:53:09 | 83.1905 | 0.02194 | 8.2226 | 214.2945 | 212.3051 | 12.31632 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 04:05:03 | 83.1909 | 0.02194 | 8.3884 | 224.2223 | 212.3051 | 12.31632 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 04:05:03 | 83.1909 | 0.02194 | 8.3884 | 224.2223 | 212.3051 | 12.31632 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 04:05:03 | 83.1909 | 0.02194 | 8.3884 | 224.2223 | 212.3051 | 12.31632 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 04:05:03 | 83.1909 | 0.02194 | 8.3884 | 224.2223 | 212.3051 | 12.31632 | – |