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 Feb 02 18:56 | 2026 Feb 02 01:44:25 | 74.0571 | 0.00122 | 16.6554 | 350.6874 | 9.4049 | 14.33732 | 7.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 15:07:11 | 74.0575 | 0.00120 | 17.3182 | 1.8272 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 15:07:11 | 74.0575 | 0.00120 | 17.3182 | 1.8272 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 15:07:11 | 74.0575 | 0.00120 | 17.3182 | 1.8272 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 15:07:11 | 74.0575 | 0.00120 | 17.3182 | 1.8272 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 15:07:11 | 74.0575 | 0.00120 | 17.3182 | 1.8272 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 09:31:21 | 74.0585 | 0.00118 | 17.9554 | 12.6951 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 09:31:21 | 74.0585 | 0.00118 | 17.9554 | 12.6951 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 09:31:21 | 74.0585 | 0.00118 | 17.9554 | 12.6951 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 24 18:58 | 2026 Jan 22 09:31:21 | 74.0585 | 0.00118 | 17.9554 | 12.6951 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 22 18:56 | 2026 Jan 22 09:31:21 | 74.0585 | 0.00118 | 17.9554 | 12.6951 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 11:10:43 | 74.0595 | 0.00115 | 18.6775 | 25.1783 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 11:10:43 | 74.0595 | 0.00115 | 18.6775 | 25.1783 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 11:10:43 | 74.0595 | 0.00115 | 18.6775 | 25.1783 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 11:10:43 | 74.0595 | 0.00115 | 18.6775 | 25.1783 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 17 18:56 | 2026 Jan 16 11:10:43 | 74.0595 | 0.00115 | 18.6775 | 25.1783 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 16 18:57 | 2026 Jan 16 11:10:43 | 74.0595 | 0.00115 | 18.6775 | 25.1783 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:16:47 | 74.0601 | 0.00114 | 19.2807 | 35.9465 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:16:47 | 74.0601 | 0.00114 | 19.2807 | 35.9465 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:16:47 | 74.0601 | 0.00114 | 19.2807 | 35.9465 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 10 18:57 | 2026 Jan 06 06:40:54 | 74.0603 | 0.00112 | 19.9178 | 47.2926 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 09 18:57 | 2026 Jan 06 06:40:54 | 74.0603 | 0.00112 | 19.9178 | 47.2926 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 08 18:56 | 2026 Jan 06 06:40:54 | 74.0603 | 0.00112 | 19.9178 | 47.2926 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:40:54 | 74.0603 | 0.00112 | 19.9178 | 47.2926 | 9.4049 | 14.33732 | 7.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 06:40:54 | 74.0603 | 0.00112 | 19.9178 | 47.2926 | 9.4049 | 14.33732 | 7.243 |