Orbital elements of COSMOS 2011
| Launched | 23 March 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19905 |
| 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 Mar 17 18:56 | 2026 Mar 15 12:49:50 | 74.0145 | 0.00216 | 23.7208 | 280.4755 | 189.4991 | 12.52209 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:49:50 | 74.0145 | 0.00216 | 23.7208 | 280.4755 | 189.4991 | 12.52209 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:49:50 | 74.0145 | 0.00216 | 23.7208 | 280.4755 | 189.4991 | 12.52209 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 12:06:18 | 74.0143 | 0.00216 | 0.1687 | 287.8097 | 189.4991 | 12.52209 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:06:18 | 74.0143 | 0.00216 | 0.1687 | 287.8097 | 189.4991 | 12.52209 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:06:18 | 74.0143 | 0.00216 | 0.1687 | 287.8097 | 189.4991 | 12.52209 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:06:18 | 74.0143 | 0.00216 | 0.1687 | 287.8097 | 189.4991 | 12.52209 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:06:18 | 74.0143 | 0.00216 | 0.1687 | 287.8097 | 189.4991 | 12.52209 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 14:10:32 | 74.0136 | 0.00216 | 0.6953 | 296.4559 | 189.4991 | 12.52209 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 14:10:32 | 74.0136 | 0.00216 | 0.6953 | 296.4559 | 189.4991 | 12.52209 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 14:10:32 | 74.0136 | 0.00216 | 0.6953 | 296.4559 | 189.4991 | 12.52209 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 14:10:32 | 74.0136 | 0.00216 | 0.6953 | 296.4559 | 189.4991 | 12.52209 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 14:10:32 | 74.0136 | 0.00216 | 0.6953 | 296.4559 | 189.4991 | 12.52209 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 14:10:32 | 74.0136 | 0.00216 | 0.6953 | 296.4559 | 189.4991 | 12.52209 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 14:42:45 | 74.0125 | 0.00216 | 1.2277 | 305.1597 | 189.4991 | 12.52209 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 14:42:45 | 74.0125 | 0.00216 | 1.2277 | 305.1597 | 189.4991 | 12.52209 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 14:42:45 | 74.0125 | 0.00216 | 1.2277 | 305.1597 | 189.4991 | 12.52209 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 14:42:45 | 74.0125 | 0.00216 | 1.2277 | 305.1597 | 189.4991 | 12.52209 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 14:42:45 | 74.0125 | 0.00216 | 1.2277 | 305.1597 | 189.4991 | 12.52209 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 14:42:45 | 74.0125 | 0.00216 | 1.2277 | 305.1597 | 189.4991 | 12.52209 | – |