Orbital elements of COSMOS 783
| Launched | 27 November 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8458 |
| 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 Jun 23 17:56 | 2026 Jun 22 17:43:42 | 74.0596 | 0.00113 | 23.5268 | 61.6088 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 22 17:56 | 2026 Jun 17 00:24:48 | 74.0595 | 0.00113 | 0.2236 | 74.4151 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 21 17:57 | 2026 Jun 17 00:24:48 | 74.0595 | 0.00113 | 0.2236 | 74.4151 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 20 17:56 | 2026 Jun 17 00:24:48 | 74.0595 | 0.00113 | 0.2236 | 74.4151 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 19 17:57 | 2026 Jun 17 00:24:48 | 74.0595 | 0.00113 | 0.2236 | 74.4151 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 18 17:56 | 2026 Jun 17 00:24:48 | 74.0595 | 0.00113 | 0.2236 | 74.4151 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 17 17:57 | 2026 Jun 17 00:24:48 | 74.0595 | 0.00113 | 0.2236 | 74.4151 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 16 17:55 | 2026 Jun 12 06:32:32 | 74.0596 | 0.00112 | 0.8014 | 85.1878 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 15 17:56 | 2026 Jun 12 06:32:32 | 74.0596 | 0.00112 | 0.8014 | 85.1878 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 14 17:57 | 2026 Jun 12 06:32:32 | 74.0596 | 0.00112 | 0.8014 | 85.1878 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 13 17:56 | 2026 Jun 12 06:32:32 | 74.0596 | 0.00112 | 0.8014 | 85.1878 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 12 17:56 | 2026 Jun 12 06:32:32 | 74.0596 | 0.00112 | 0.8014 | 85.1878 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 11 17:57 | 2026 Jun 06 14:54:05 | 74.0599 | 0.00112 | 1.4896 | 98.2644 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 10 17:56 | 2026 Jun 06 14:54:05 | 74.0599 | 0.00112 | 1.4896 | 98.2644 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 09 17:57 | 2026 Jun 06 14:54:05 | 74.0599 | 0.00112 | 1.4896 | 98.2644 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 08 17:56 | 2026 Jun 06 14:54:05 | 74.0599 | 0.00112 | 1.4896 | 98.2644 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 07 17:56 | 2026 Jun 06 14:54:05 | 74.0599 | 0.00112 | 1.4896 | 98.2644 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 06 17:56 | 2026 May 31 03:09:56 | 74.0605 | 0.00113 | 2.2798 | 112.8060 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 05 17:56 | 2026 May 31 03:09:56 | 74.0605 | 0.00113 | 2.2798 | 112.8060 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 04 17:57 | 2026 May 31 03:09:56 | 74.0605 | 0.00113 | 2.2798 | 112.8060 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 02 17:56 | 2026 May 31 03:09:56 | 74.0605 | 0.00113 | 2.2798 | 112.8060 | 298.6206 | 14.33778 | 7.243 |
| 2026 Jun 01 17:57 | 2026 May 31 03:09:56 | 74.0605 | 0.00113 | 2.2798 | 112.8060 | 298.6206 | 14.33778 | 7.243 |
| 2026 May 31 17:58 | 2026 May 31 03:09:56 | 74.0605 | 0.00113 | 2.2798 | 112.8060 | 298.6206 | 14.33778 | 7.243 |
| 2026 May 30 17:57 | 2026 May 26 04:16:13 | 74.0606 | 0.00113 | 2.8830 | 123.9925 | 298.6206 | 14.33778 | 7.243 |
| 2026 May 29 17:57 | 2026 May 26 04:16:13 | 74.0606 | 0.00113 | 2.8830 | 123.9925 | 298.6206 | 14.33778 | 7.243 |
| 2026 May 28 17:56 | 2026 May 26 04:16:13 | 74.0606 | 0.00113 | 2.8830 | 123.9925 | 298.6206 | 14.33778 | 7.243 |
| 2026 May 27 17:57 | 2026 May 26 04:16:13 | 74.0606 | 0.00113 | 2.8830 | 123.9925 | 298.6206 | 14.33778 | 7.243 |