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 | 10416 |
| 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 Dec 18 18:57 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 01:28:13 | 65.7142 | 0.06515 | 13.9281 | 170.3887 | 311.4500 | 12.20402 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:43:25 | 65.7149 | 0.06518 | 14.5479 | 172.1410 | 311.4500 | 12.20402 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:43:25 | 65.7149 | 0.06518 | 14.5479 | 172.1410 | 311.4500 | 12.20402 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:43:25 | 65.7149 | 0.06518 | 14.5479 | 172.1410 | 311.4500 | 12.20402 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:43:25 | 65.7149 | 0.06518 | 14.5479 | 172.1410 | 311.4500 | 12.20402 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:43:25 | 65.7149 | 0.06518 | 14.5479 | 172.1410 | 311.4500 | 12.20402 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:40:20 | 65.7155 | 0.06520 | 15.1376 | 173.8062 | 311.4500 | 12.20402 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:40:20 | 65.7155 | 0.06520 | 15.1376 | 173.8062 | 311.4500 | 12.20402 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:40:20 | 65.7155 | 0.06520 | 15.1376 | 173.8062 | 311.4500 | 12.20402 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:40:20 | 65.7155 | 0.06520 | 15.1376 | 173.8062 | 311.4500 | 12.20402 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:40:20 | 65.7155 | 0.06520 | 15.1376 | 173.8062 | 311.4500 | 12.20402 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 04:29:40 | 65.7163 | 0.06523 | 16.0597 | 176.4144 | 311.4500 | 12.20402 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 04:29:40 | 65.7163 | 0.06523 | 16.0597 | 176.4144 | 311.4500 | 12.20402 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 04:29:40 | 65.7163 | 0.06523 | 16.0597 | 176.4144 | 311.4500 | 12.20402 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 04:29:40 | 65.7163 | 0.06523 | 16.0597 | 176.4144 | 311.4500 | 12.20402 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 04:29:40 | 65.7163 | 0.06523 | 16.0597 | 176.4144 | 311.4500 | 12.20402 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 04:29:40 | 65.7163 | 0.06523 | 16.0597 | 176.4144 | 311.4500 | 12.20402 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:19:02 | 65.7160 | 0.06525 | 16.6922 | 178.2031 | 311.4500 | 12.20402 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:19:02 | 65.7160 | 0.06525 | 16.6922 | 178.2031 | 311.4500 | 12.20402 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:19:02 | 65.7160 | 0.06525 | 16.6922 | 178.2031 | 311.4500 | 12.20402 | – |