Orbital elements of MOLNIYA 1-81
| Launched | 17 June 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21426 |
| 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 Sep 06 20:41 | 2025 Sep 03 22:34:05 | 63.4271 | 0.67397 | 13.9296 | 260.1974 | 23.5991 | 2.00593 | 5.743 |
| 2025 Sep 03 17:57 | 2025 Aug 31 22:46:55 | 63.4278 | 0.67400 | 13.9499 | 260.2206 | 23.5991 | 2.00593 | 5.743 |
| 2025 Sep 02 17:56 | 2025 Aug 31 22:46:55 | 63.4278 | 0.67400 | 13.9499 | 260.2206 | 23.5991 | 2.00593 | 5.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 23:04:02 | 63.4286 | 0.67403 | 13.9771 | 260.2519 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 23:04:02 | 63.4286 | 0.67403 | 13.9771 | 260.2519 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 23:04:02 | 63.4286 | 0.67403 | 13.9771 | 260.2519 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 23:04:02 | 63.4286 | 0.67403 | 13.9771 | 260.2519 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:06:10 | 63.4287 | 0.67403 | 13.9805 | 260.2554 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 27 17:56 | 2025 Aug 26 11:10:27 | 63.4289 | 0.67404 | 13.9873 | 260.2631 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 26 17:56 | 2025 Aug 24 23:16:52 | 63.4292 | 0.67406 | 13.9975 | 260.2746 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 23:21:10 | 63.4294 | 0.67407 | 14.0043 | 260.2819 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 24 17:56 | 2025 Aug 21 23:29:45 | 63.4299 | 0.67409 | 14.0179 | 260.2970 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 23 17:56 | 2025 Aug 21 23:29:45 | 63.4299 | 0.67409 | 14.0179 | 260.2970 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 22 17:56 | 2025 Aug 16 23:51:17 | 63.4311 | 0.67413 | 14.0520 | 260.3347 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 20 17:56 | 2025 Aug 16 23:51:17 | 63.4311 | 0.67413 | 14.0520 | 260.3347 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 19 17:56 | 2025 Aug 16 23:51:17 | 63.4311 | 0.67413 | 14.0520 | 260.3347 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 18 17:56 | 2025 Aug 16 23:51:17 | 63.4311 | 0.67413 | 14.0520 | 260.3347 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 16 17:56 | 2025 Aug 13 00:08:30 | 63.4319 | 0.67416 | 14.0792 | 260.3653 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 15 17:57 | 2025 Aug 13 00:08:30 | 63.4319 | 0.67416 | 14.0792 | 260.3653 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 14 17:56 | 2025 Aug 13 00:08:30 | 63.4319 | 0.67416 | 14.0792 | 260.3653 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 13 17:58 | 2025 Aug 11 00:17:07 | 63.4324 | 0.67418 | 14.0928 | 260.3805 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 12 17:56 | 2025 Aug 11 00:17:07 | 63.4324 | 0.67418 | 14.0928 | 260.3805 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 11 17:56 | 2025 Aug 11 00:17:07 | 63.4324 | 0.67418 | 14.0928 | 260.3805 | 23.5991 | 2.00593 | 5.743 |
| 2025 Aug 10 17:57 | 2025 Aug 09 00:25:45 | 63.4326 | 0.67420 | 14.1064 | 260.3958 | 23.5991 | 2.00593 | 5.743 |