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 | 10621 |
| 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 Jun 30 17:56 | 2025 Jun 28 13:46:23 | 66.0249 | 0.06676 | 17.7375 | 2.7858 | 104.7777 | 12.31096 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:46:23 | 66.0249 | 0.06676 | 17.7375 | 2.7858 | 104.7777 | 12.31096 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:46:23 | 66.0249 | 0.06676 | 17.7375 | 2.7858 | 104.7777 | 12.31096 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 06:36:23 | 66.0254 | 0.06673 | 18.4127 | 4.9860 | 104.7777 | 12.31096 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 06:36:23 | 66.0254 | 0.06673 | 18.4127 | 4.9860 | 104.7777 | 12.31096 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 06:36:23 | 66.0254 | 0.06673 | 18.4127 | 4.9860 | 104.7777 | 12.31096 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 06:36:23 | 66.0254 | 0.06673 | 18.4127 | 4.9860 | 104.7777 | 12.31096 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 06:36:23 | 66.0254 | 0.06673 | 18.4127 | 4.9860 | 104.7777 | 12.31096 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 01:15:57 | 66.0257 | 0.06670 | 19.2057 | 7.5696 | 104.7777 | 12.31096 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 01:15:57 | 66.0257 | 0.06670 | 19.2057 | 7.5696 | 104.7777 | 12.31096 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 01:15:57 | 66.0257 | 0.06670 | 19.2057 | 7.5696 | 104.7777 | 12.31096 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 01:15:57 | 66.0257 | 0.06670 | 19.2057 | 7.5696 | 104.7777 | 12.31096 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 01:15:57 | 66.0257 | 0.06670 | 19.2057 | 7.5696 | 104.7777 | 12.31096 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 01:15:57 | 66.0257 | 0.06670 | 19.2057 | 7.5696 | 104.7777 | 12.31096 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 13:30:31 | 66.0257 | 0.06668 | 19.7778 | 9.4339 | 104.7777 | 12.31096 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 13:30:31 | 66.0257 | 0.06668 | 19.7778 | 9.4339 | 104.7777 | 12.31096 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 13:30:31 | 66.0257 | 0.06668 | 19.7778 | 9.4339 | 104.7777 | 12.31096 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 13:30:31 | 66.0257 | 0.06668 | 19.7778 | 9.4339 | 104.7777 | 12.31096 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 13:30:31 | 66.0257 | 0.06668 | 19.7778 | 9.4339 | 104.7777 | 12.31096 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 20:03:56 | 66.0265 | 0.06665 | 20.6350 | 12.2267 | 104.7777 | 12.31096 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 20:03:56 | 66.0265 | 0.06665 | 20.6350 | 12.2267 | 104.7777 | 12.31096 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 20:03:56 | 66.0265 | 0.06665 | 20.6350 | 12.2267 | 104.7777 | 12.31096 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 20:03:56 | 66.0265 | 0.06665 | 20.6350 | 12.2267 | 104.7777 | 12.31096 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 20:03:56 | 66.0265 | 0.06665 | 20.6350 | 12.2267 | 104.7777 | 12.31096 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 20:03:56 | 66.0265 | 0.06665 | 20.6350 | 12.2267 | 104.7777 | 12.31096 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:17:07 | 66.0256 | 0.06664 | 21.1754 | 13.9857 | 104.7777 | 12.31096 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:17:07 | 66.0256 | 0.06664 | 21.1754 | 13.9857 | 104.7777 | 12.31096 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:17:07 | 66.0256 | 0.06664 | 21.1754 | 13.9857 | 104.7777 | 12.31096 | – |