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 |
| 2025 May 09 17:57 | 2025 May 09 06:32:07 | 74.0215 | 0.00486 | 14.2930 | 168.6777 | 248.3628 | 12.56891 | – |
| 2025 May 08 17:56 | 2025 May 03 15:12:25 | 74.0219 | 0.00487 | 14.7992 | 177.2439 | 248.3628 | 12.56891 | – |
| 2025 May 07 17:56 | 2025 May 03 15:12:25 | 74.0219 | 0.00487 | 14.7992 | 177.2439 | 248.3628 | 12.56891 | – |
| 2025 May 06 17:57 | 2025 May 03 15:12:25 | 74.0219 | 0.00487 | 14.7992 | 177.2439 | 248.3628 | 12.56891 | – |
| 2025 May 05 17:56 | 2025 May 03 15:12:25 | 74.0219 | 0.00487 | 14.7992 | 177.2439 | 248.3628 | 12.56891 | – |
| 2025 May 04 17:57 | 2025 May 03 15:12:25 | 74.0219 | 0.00487 | 14.7992 | 177.2439 | 248.3628 | 12.56891 | – |
| 2025 May 03 17:57 | 2025 May 03 15:12:25 | 74.0219 | 0.00487 | 14.7992 | 177.2439 | 248.3628 | 12.56891 | – |
| 2025 May 01 17:56 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:33:11 | 74.0209 | 0.00489 | 15.8004 | 194.1099 | 248.3628 | 12.56891 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:17:07 | 74.0200 | 0.00490 | 16.3925 | 204.0702 | 248.3628 | 12.56891 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:17:07 | 74.0200 | 0.00490 | 16.3925 | 204.0702 | 248.3628 | 12.56891 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:17:07 | 74.0200 | 0.00490 | 16.3925 | 204.0702 | 248.3628 | 12.56891 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:17:07 | 74.0200 | 0.00490 | 16.3925 | 204.0702 | 248.3628 | 12.56891 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:17:07 | 74.0200 | 0.00490 | 16.3925 | 204.0702 | 248.3628 | 12.56891 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:17:07 | 74.0200 | 0.00490 | 16.3925 | 204.0702 | 248.3628 | 12.56891 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 09:50:48 | 74.0193 | 0.00490 | 16.7945 | 210.8340 | 248.3628 | 12.56891 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 09:50:48 | 74.0193 | 0.00490 | 16.7945 | 210.8340 | 248.3628 | 12.56891 | – |