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 Apr 28 17:56 | 2026 Apr 24 12:23:41 | 82.5814 | 0.00144 | 20.9877 | 42.2956 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:23:41 | 82.5814 | 0.00144 | 20.9877 | 42.2956 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:23:41 | 82.5814 | 0.00144 | 20.9877 | 42.2956 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:23:41 | 82.5814 | 0.00144 | 20.9877 | 42.2956 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:23:41 | 82.5814 | 0.00144 | 20.9877 | 42.2956 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:58:48 | 82.5821 | 0.00145 | 21.2097 | 53.3593 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 07:58:48 | 82.5821 | 0.00145 | 21.2097 | 53.3593 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 07:58:48 | 82.5821 | 0.00145 | 21.2097 | 53.3593 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 07:58:48 | 82.5821 | 0.00145 | 21.2097 | 53.3593 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 07:58:48 | 82.5821 | 0.00145 | 21.2097 | 53.3593 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:12:46 | 82.5835 | 0.00146 | 21.4805 | 66.7056 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:12:46 | 82.5835 | 0.00146 | 21.4805 | 66.7056 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:12:46 | 82.5835 | 0.00146 | 21.4805 | 66.7056 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:12:46 | 82.5835 | 0.00146 | 21.4805 | 66.7056 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 13:09:43 | 82.5843 | 0.00147 | 21.6715 | 76.1510 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 13:09:43 | 82.5843 | 0.00147 | 21.6715 | 76.1510 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 13:09:43 | 82.5843 | 0.00147 | 21.6715 | 76.1510 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 13:09:43 | 82.5843 | 0.00147 | 21.6715 | 76.1510 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 13:09:43 | 82.5843 | 0.00147 | 21.6715 | 76.1510 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:06:47 | 82.5853 | 0.00147 | 21.9444 | 89.5781 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:06:47 | 82.5853 | 0.00147 | 21.9444 | 89.5781 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:06:47 | 82.5853 | 0.00147 | 21.9444 | 89.5781 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:06:47 | 82.5853 | 0.00147 | 21.9444 | 89.5781 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:06:47 | 82.5853 | 0.00147 | 21.9444 | 89.5781 | 345.7827 | 12.66045 | 7.743 |
| 2026 Apr 02 18:03 | 2026 Apr 02 04:06:47 | 82.5853 | 0.00147 | 21.9444 | 89.5781 | 345.7827 | 12.66045 | 7.743 |