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 |
| 2026 Aug 18 17:56 | 2026 Aug 12 12:22:15 | 66.0311 | 0.06167 | 3.9709 | 111.1287 | 281.8990 | 12.40283 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 12:22:15 | 66.0311 | 0.06167 | 3.9709 | 111.1287 | 281.8990 | 12.40283 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 12:22:15 | 66.0311 | 0.06167 | 3.9709 | 111.1287 | 281.8990 | 12.40283 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 12:22:15 | 66.0311 | 0.06167 | 3.9709 | 111.1287 | 281.8990 | 12.40283 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 12:22:15 | 66.0311 | 0.06167 | 3.9709 | 111.1287 | 281.8990 | 12.40283 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 12:22:15 | 66.0311 | 0.06167 | 3.9709 | 111.1287 | 281.8990 | 12.40283 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 23:17:07 | 66.0309 | 0.06164 | 4.6889 | 113.4521 | 281.8990 | 12.40283 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 23:17:07 | 66.0309 | 0.06164 | 4.6889 | 113.4521 | 281.8990 | 12.40283 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 23:17:07 | 66.0309 | 0.06164 | 4.6889 | 113.4521 | 281.8990 | 12.40283 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 23:17:07 | 66.0309 | 0.06164 | 4.6889 | 113.4521 | 281.8990 | 12.40283 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 23:17:07 | 66.0309 | 0.06164 | 4.6889 | 113.4521 | 281.8990 | 12.40283 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 23:17:07 | 66.0309 | 0.06164 | 4.6889 | 113.4521 | 281.8990 | 12.40283 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 02:11:41 | 66.0309 | 0.06159 | 5.4500 | 115.9310 | 281.8990 | 12.40283 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 02:11:41 | 66.0309 | 0.06159 | 5.4500 | 115.9310 | 281.8990 | 12.40283 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:11:41 | 66.0309 | 0.06159 | 5.4500 | 115.9310 | 281.8990 | 12.40283 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:11:41 | 66.0309 | 0.06159 | 5.4500 | 115.9310 | 281.8990 | 12.40283 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:11:41 | 66.0309 | 0.06159 | 5.4500 | 115.9310 | 281.8990 | 12.40283 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:11:41 | 66.0309 | 0.06159 | 5.4500 | 115.9310 | 281.8990 | 12.40283 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 02:10:58 | 66.0308 | 0.06155 | 6.0973 | 118.0508 | 281.8990 | 12.40283 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 02:10:58 | 66.0308 | 0.06155 | 6.0973 | 118.0508 | 281.8990 | 12.40283 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 02:10:58 | 66.0308 | 0.06155 | 6.0973 | 118.0508 | 281.8990 | 12.40283 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 02:10:58 | 66.0308 | 0.06155 | 6.0973 | 118.0508 | 281.8990 | 12.40283 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 02:10:58 | 66.0308 | 0.06155 | 6.0973 | 118.0508 | 281.8990 | 12.40283 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 02:50:08 | 66.0309 | 0.06149 | 6.8705 | 120.5942 | 281.8990 | 12.40283 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 02:50:08 | 66.0309 | 0.06149 | 6.8705 | 120.5942 | 281.8990 | 12.40283 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 02:50:08 | 66.0309 | 0.06149 | 6.8705 | 120.5942 | 281.8990 | 12.40283 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 02:50:08 | 66.0309 | 0.06149 | 6.8705 | 120.5942 | 281.8990 | 12.40283 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 02:50:08 | 66.0309 | 0.06149 | 6.8705 | 120.5942 | 281.8990 | 12.40283 | – |