Orbital elements of COSMOS 2159
| Launched | 27 September 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21730 |
| 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 13 18:57 | 2026 Mar 10 06:06:43 | 82.5888 | 0.00141 | 22.9250 | 138.6902 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 06:06:43 | 82.5888 | 0.00141 | 22.9250 | 138.6902 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 06:06:43 | 82.5888 | 0.00141 | 22.9250 | 138.6902 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 06:06:43 | 82.5888 | 0.00141 | 22.9250 | 138.6902 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 07:52:02 | 82.5890 | 0.00139 | 23.1785 | 151.6940 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 07:52:02 | 82.5890 | 0.00139 | 23.1785 | 151.6940 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 07:52:02 | 82.5890 | 0.00139 | 23.1785 | 151.6940 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 07:52:02 | 82.5890 | 0.00139 | 23.1785 | 151.6940 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 07:52:02 | 82.5890 | 0.00139 | 23.1785 | 151.6940 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 07:52:02 | 82.5890 | 0.00139 | 23.1785 | 151.6940 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 13:41:50 | 82.5888 | 0.00137 | 23.4248 | 164.5757 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 13:41:50 | 82.5888 | 0.00137 | 23.4248 | 164.5757 | 340.3681 | 12.66043 | 7.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 13:41:50 | 82.5888 | 0.00137 | 23.4248 | 164.5757 | 340.3681 | 12.66043 | 7.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 13:41:50 | 82.5888 | 0.00137 | 23.4248 | 164.5757 | 340.3681 | 12.66043 | 7.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:41:50 | 82.5888 | 0.00137 | 23.4248 | 164.5757 | 340.3681 | 12.66043 | 7.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:41:50 | 82.5888 | 0.00137 | 23.4248 | 164.5757 | 340.3681 | 12.66043 | 7.743 |