Orbital elements of COSMOS 1727
| Launched | 22 January 1986 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16510 |
| 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 Feb 05 18:58 | 2026 Feb 02 12:32:10 | 82.9450 | 0.00366 | 4.8410 | 246.9081 | 224.1218 | 13.74670 | 7.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:32:10 | 82.9450 | 0.00366 | 4.8410 | 246.9081 | 224.1218 | 13.74670 | 7.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:32:10 | 82.9450 | 0.00366 | 4.8410 | 246.9081 | 224.1218 | 13.74670 | 7.243 |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:32:10 | 82.9450 | 0.00366 | 4.8410 | 246.9081 | 224.1218 | 13.74670 | 7.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 15:21:08 | 82.9457 | 0.00365 | 5.1313 | 263.8917 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 15:21:08 | 82.9457 | 0.00365 | 5.1313 | 263.8917 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 15:21:08 | 82.9457 | 0.00365 | 5.1313 | 263.8917 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 15:21:08 | 82.9457 | 0.00365 | 5.1313 | 263.8917 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 15:21:08 | 82.9457 | 0.00365 | 5.1313 | 263.8917 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 10:31:39 | 82.9464 | 0.00365 | 5.3879 | 278.9101 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 10:31:39 | 82.9464 | 0.00365 | 5.3879 | 278.9101 | 224.1218 | 13.74670 | 7.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 10:31:39 | 82.9464 | 0.00365 | 5.3879 | 278.9101 | 224.1218 | 13.74670 | 7.243 |