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 | 10453 |
| 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 Aug 29 17:57 | 2026 Aug 25 03:10:46 | 65.8113 | 0.07273 | 12.4772 | 281.3773 | 84.5886 | 12.42569 | – |
| 2026 Aug 28 17:57 | 2026 Aug 25 03:10:46 | 65.8113 | 0.07273 | 12.4772 | 281.3773 | 84.5886 | 12.42569 | – |
| 2026 Aug 27 17:56 | 2026 Aug 25 03:10:46 | 65.8113 | 0.07273 | 12.4772 | 281.3773 | 84.5886 | 12.42569 | – |
| 2026 Aug 26 17:50 | 2026 Aug 25 03:10:46 | 65.8113 | 0.07273 | 12.4772 | 281.3773 | 84.5886 | 12.42569 | – |
| 2026 Aug 25 17:56 | 2026 Aug 25 03:10:46 | 65.8113 | 0.07273 | 12.4772 | 281.3773 | 84.5886 | 12.42569 | – |
| 2026 Aug 24 17:57 | 2026 Aug 18 22:33:07 | 65.8101 | 0.07274 | 13.2918 | 283.7569 | 84.5886 | 12.42569 | – |
| 2026 Aug 23 17:56 | 2026 Aug 18 22:33:07 | 65.8101 | 0.07274 | 13.2918 | 283.7569 | 84.5886 | 12.42569 | – |
| 2026 Aug 22 17:56 | 2026 Aug 18 22:33:07 | 65.8101 | 0.07274 | 13.2918 | 283.7569 | 84.5886 | 12.42569 | – |
| 2026 Aug 21 17:56 | 2026 Aug 18 22:33:07 | 65.8101 | 0.07274 | 13.2918 | 283.7569 | 84.5886 | 12.42569 | – |
| 2026 Aug 20 17:57 | 2026 Aug 18 22:33:07 | 65.8101 | 0.07274 | 13.2918 | 283.7569 | 84.5886 | 12.42569 | – |
| 2026 Aug 19 17:57 | 2026 Aug 18 22:33:07 | 65.8101 | 0.07274 | 13.2918 | 283.7569 | 84.5886 | 12.42569 | – |
| 2026 Aug 18 17:56 | 2026 Aug 13 05:17:53 | 65.8096 | 0.07274 | 14.0442 | 285.9537 | 84.5886 | 12.42569 | – |
| 2026 Aug 17 17:56 | 2026 Aug 13 05:17:53 | 65.8096 | 0.07274 | 14.0442 | 285.9537 | 84.5886 | 12.42569 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 05:17:53 | 65.8096 | 0.07274 | 14.0442 | 285.9537 | 84.5886 | 12.42569 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 05:17:53 | 65.8096 | 0.07274 | 14.0442 | 285.9537 | 84.5886 | 12.42569 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 05:17:53 | 65.8096 | 0.07274 | 14.0442 | 285.9537 | 84.5886 | 12.42569 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 05:17:53 | 65.8096 | 0.07274 | 14.0442 | 285.9537 | 84.5886 | 12.42569 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 07:10:31 | 65.8090 | 0.07274 | 14.9548 | 288.6112 | 84.5886 | 12.42569 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 07:10:31 | 65.8090 | 0.07274 | 14.9548 | 288.6112 | 84.5886 | 12.42569 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 07:10:31 | 65.8090 | 0.07274 | 14.9548 | 288.6112 | 84.5886 | 12.42569 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 07:10:31 | 65.8090 | 0.07274 | 14.9548 | 288.6112 | 84.5886 | 12.42569 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 07:10:31 | 65.8090 | 0.07274 | 14.9548 | 288.6112 | 84.5886 | 12.42569 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 07:10:31 | 65.8090 | 0.07274 | 14.9548 | 288.6112 | 84.5886 | 12.42569 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 01:42:06 | 65.8091 | 0.07274 | 15.6427 | 290.6186 | 84.5886 | 12.42569 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 01:42:06 | 65.8091 | 0.07274 | 15.6427 | 290.6186 | 84.5886 | 12.42569 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 01:42:06 | 65.8091 | 0.07274 | 15.6427 | 290.6186 | 84.5886 | 12.42569 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 01:42:06 | 65.8091 | 0.07274 | 15.6427 | 290.6186 | 84.5886 | 12.42569 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 01:42:06 | 65.8091 | 0.07274 | 15.6427 | 290.6186 | 84.5886 | 12.42569 | – |