Orbital elements of COSMOS 1156
| Launched | 10 February 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11691 |
| 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 Apr 14 17:57 | 2026 Apr 13 07:21:55 | 74.0176 | 0.00485 | 7.8523 | 11.1815 | 0.7026 | 12.56898 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 07:21:55 | 74.0176 | 0.00485 | 7.8523 | 11.1815 | 0.7026 | 12.56898 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 11:22:27 | 74.0181 | 0.00484 | 8.2863 | 18.5583 | 0.7026 | 12.56898 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 11:22:27 | 74.0181 | 0.00484 | 8.2863 | 18.5583 | 0.7026 | 12.56898 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 11:22:27 | 74.0181 | 0.00484 | 8.2863 | 18.5583 | 0.7026 | 12.56898 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 11:22:27 | 74.0181 | 0.00484 | 8.2863 | 18.5583 | 0.7026 | 12.56898 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 11:22:27 | 74.0181 | 0.00484 | 8.2863 | 18.5583 | 0.7026 | 12.56898 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:09:58 | 74.0189 | 0.00483 | 8.8446 | 28.1075 | 0.7026 | 12.56898 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:09:58 | 74.0189 | 0.00483 | 8.8446 | 28.1075 | 0.7026 | 12.56898 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:09:58 | 74.0189 | 0.00483 | 8.8446 | 28.1075 | 0.7026 | 12.56898 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:09:58 | 74.0189 | 0.00483 | 8.8446 | 28.1075 | 0.7026 | 12.56898 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:09:58 | 74.0189 | 0.00483 | 8.8446 | 28.1075 | 0.7026 | 12.56898 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:09:58 | 74.0189 | 0.00483 | 8.8446 | 28.1075 | 0.7026 | 12.56898 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 06:05:01 | 74.0201 | 0.00482 | 9.4734 | 38.8579 | 0.7026 | 12.56898 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 06:05:01 | 74.0201 | 0.00482 | 9.4734 | 38.8579 | 0.7026 | 12.56898 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 06:05:01 | 74.0201 | 0.00482 | 9.4734 | 38.8579 | 0.7026 | 12.56898 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 06:05:01 | 74.0201 | 0.00482 | 9.4734 | 38.8579 | 0.7026 | 12.56898 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 06:05:01 | 74.0201 | 0.00482 | 9.4734 | 38.8579 | 0.7026 | 12.56898 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 06:05:01 | 74.0201 | 0.00482 | 9.4734 | 38.8579 | 0.7026 | 12.56898 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 08:45:17 | 74.0212 | 0.00482 | 10.0021 | 47.9351 | 0.7026 | 12.56898 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 08:45:17 | 74.0212 | 0.00482 | 10.0021 | 47.9351 | 0.7026 | 12.56898 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 08:45:17 | 74.0212 | 0.00482 | 10.0021 | 47.9351 | 0.7026 | 12.56898 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 08:45:17 | 74.0212 | 0.00482 | 10.0021 | 47.9351 | 0.7026 | 12.56898 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 08:45:17 | 74.0212 | 0.00482 | 10.0021 | 47.9351 | 0.7026 | 12.56898 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 08:45:17 | 74.0212 | 0.00482 | 10.0021 | 47.9351 | 0.7026 | 12.56898 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 11:54:24 | 74.0219 | 0.00481 | 10.4392 | 55.4679 | 0.7026 | 12.56898 | – |