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 | 10618 |
| 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 20 17:56 | 2026 Jun 16 12:08:21 | 65.8427 | 0.07317 | 15.8444 | 239.3637 | 128.9057 | 12.38953 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 12:08:21 | 65.8427 | 0.07317 | 15.8444 | 239.3637 | 128.9057 | 12.38953 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 12:08:21 | 65.8427 | 0.07317 | 15.8444 | 239.3637 | 128.9057 | 12.38953 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 12:08:21 | 65.8427 | 0.07317 | 15.8444 | 239.3637 | 128.9057 | 12.38953 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 12:05:15 | 65.8433 | 0.07318 | 16.4972 | 241.3035 | 128.9057 | 12.38953 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 12:05:15 | 65.8433 | 0.07318 | 16.4972 | 241.3035 | 128.9057 | 12.38953 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 12:05:15 | 65.8433 | 0.07318 | 16.4972 | 241.3035 | 128.9057 | 12.38953 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 12:05:15 | 65.8433 | 0.07318 | 16.4972 | 241.3035 | 128.9057 | 12.38953 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 12:05:15 | 65.8433 | 0.07318 | 16.4972 | 241.3035 | 128.9057 | 12.38953 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 00:30:32 | 65.8439 | 0.07318 | 17.0822 | 243.0427 | 128.9057 | 12.38953 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 00:30:32 | 65.8439 | 0.07318 | 17.0822 | 243.0427 | 128.9057 | 12.38953 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 00:30:32 | 65.8439 | 0.07318 | 17.0822 | 243.0427 | 128.9057 | 12.38953 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 00:30:32 | 65.8439 | 0.07318 | 17.0822 | 243.0427 | 128.9057 | 12.38953 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:30:32 | 65.8439 | 0.07318 | 17.0822 | 243.0427 | 128.9057 | 12.38953 | – |
| 2026 Jun 06 17:56 | 2026 May 31 08:46:47 | 65.8439 | 0.07318 | 17.9508 | 245.6247 | 128.9057 | 12.38953 | – |
| 2026 Jun 05 17:56 | 2026 May 31 08:46:47 | 65.8439 | 0.07318 | 17.9508 | 245.6247 | 128.9057 | 12.38953 | – |
| 2026 Jun 04 17:57 | 2026 May 31 08:46:47 | 65.8439 | 0.07318 | 17.9508 | 245.6247 | 128.9057 | 12.38953 | – |
| 2026 Jun 02 17:56 | 2026 May 31 08:46:47 | 65.8439 | 0.07318 | 17.9508 | 245.6247 | 128.9057 | 12.38953 | – |
| 2026 Jun 01 17:57 | 2026 May 31 08:46:47 | 65.8439 | 0.07318 | 17.9508 | 245.6247 | 128.9057 | 12.38953 | – |
| 2026 May 31 17:58 | 2026 May 31 08:46:47 | 65.8439 | 0.07318 | 17.9508 | 245.6247 | 128.9057 | 12.38953 | – |
| 2026 May 30 17:57 | 2026 May 26 03:41:20 | 65.8438 | 0.07319 | 18.6311 | 247.6472 | 128.9057 | 12.38953 | – |
| 2026 May 29 17:57 | 2026 May 26 03:41:20 | 65.8438 | 0.07319 | 18.6311 | 247.6472 | 128.9057 | 12.38953 | – |
| 2026 May 28 17:56 | 2026 May 26 03:41:20 | 65.8438 | 0.07319 | 18.6311 | 247.6472 | 128.9057 | 12.38953 | – |
| 2026 May 27 17:57 | 2026 May 26 03:41:20 | 65.8438 | 0.07319 | 18.6311 | 247.6472 | 128.9057 | 12.38953 | – |
| 2026 May 26 17:57 | 2026 May 26 03:41:20 | 65.8438 | 0.07319 | 18.6311 | 247.6472 | 128.9057 | 12.38953 | – |
| 2026 May 25 17:57 | 2026 May 21 10:29:12 | 65.8435 | 0.07319 | 19.2467 | 249.4771 | 128.9057 | 12.38953 | – |
| 2026 May 24 17:57 | 2026 May 21 10:29:12 | 65.8435 | 0.07319 | 19.2467 | 249.4771 | 128.9057 | 12.38953 | – |