Orbital elements of COSMOS 839 DEB
| Launched | 7 July 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10414 |
| 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 12:27:16 | 65.8780 | 0.06207 | 6.9645 | 112.6989 | 0.0953 | 12.18425 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:27:16 | 65.8780 | 0.06207 | 6.9645 | 112.6989 | 0.0953 | 12.18425 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:27:16 | 65.8780 | 0.06207 | 6.9645 | 112.6989 | 0.0953 | 12.18425 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:27:16 | 65.8780 | 0.06207 | 6.9645 | 112.6989 | 0.0953 | 12.18425 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 16:47:47 | 65.8786 | 0.06208 | 7.6916 | 114.9462 | 0.0953 | 12.18425 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 16:47:47 | 65.8786 | 0.06208 | 7.6916 | 114.9462 | 0.0953 | 12.18425 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 16:47:47 | 65.8786 | 0.06208 | 7.6916 | 114.9462 | 0.0953 | 12.18425 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 16:47:47 | 65.8786 | 0.06208 | 7.6916 | 114.9462 | 0.0953 | 12.18425 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 16:47:47 | 65.8786 | 0.06208 | 7.6916 | 114.9462 | 0.0953 | 12.18425 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 12:23:26 | 65.8781 | 0.06210 | 8.3393 | 116.9488 | 0.0953 | 12.18425 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 12:23:26 | 65.8781 | 0.06210 | 8.3393 | 116.9488 | 0.0953 | 12.18425 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 12:23:26 | 65.8781 | 0.06210 | 8.3393 | 116.9488 | 0.0953 | 12.18425 | – |