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 | 13501 |
| 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 May 08 17:56 | 2025 May 03 08:45:40 | 66.0315 | 0.06297 | 16.3074 | 306.2120 | 80.0218 | 12.39842 | – |
| 2025 May 07 17:56 | 2025 May 03 08:45:40 | 66.0315 | 0.06297 | 16.3074 | 306.2120 | 80.0218 | 12.39842 | – |
| 2025 May 06 17:57 | 2025 May 03 08:45:40 | 66.0315 | 0.06297 | 16.3074 | 306.2120 | 80.0218 | 12.39842 | – |
| 2025 May 05 17:56 | 2025 May 03 08:45:40 | 66.0315 | 0.06297 | 16.3074 | 306.2120 | 80.0218 | 12.39842 | – |
| 2025 May 04 17:57 | 2025 May 03 08:45:40 | 66.0315 | 0.06297 | 16.3074 | 306.2120 | 80.0218 | 12.39842 | – |
| 2025 May 03 17:57 | 2025 May 03 08:45:40 | 66.0315 | 0.06297 | 16.3074 | 306.2120 | 80.0218 | 12.39842 | – |
| 2025 May 01 17:56 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 30 17:56 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 29 17:57 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 27 17:56 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 26 17:57 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 25 17:56 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 24 17:56 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 23 17:57 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 22 17:56 | 2025 Apr 18 12:43:25 | 66.0311 | 0.06288 | 18.2272 | 312.5066 | 80.0218 | 12.39842 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 13:05:28 | 66.0312 | 0.06287 | 18.6134 | 313.7675 | 80.0218 | 12.39842 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 13:05:28 | 66.0312 | 0.06287 | 18.6134 | 313.7675 | 80.0218 | 12.39842 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 13:05:28 | 66.0312 | 0.06287 | 18.6134 | 313.7675 | 80.0218 | 12.39842 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 13:05:28 | 66.0312 | 0.06287 | 18.6134 | 313.7675 | 80.0218 | 12.39842 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 13:05:28 | 66.0312 | 0.06287 | 18.6134 | 313.7675 | 80.0218 | 12.39842 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 13:05:28 | 66.0312 | 0.06287 | 18.6134 | 313.7675 | 80.0218 | 12.39842 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 14:59:32 | 66.0315 | 0.06290 | 19.2501 | 315.8524 | 80.0218 | 12.39842 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 14:59:32 | 66.0315 | 0.06290 | 19.2501 | 315.8524 | 80.0218 | 12.39842 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 14:59:32 | 66.0315 | 0.06290 | 19.2501 | 315.8524 | 80.0218 | 12.39842 | – |