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 Apr 14 17:57 | 2026 Apr 13 06:23:59 | 66.0319 | 0.06172 | 19.6646 | 162.0558 | 13.0815 | 12.40154 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:23:59 | 66.0319 | 0.06172 | 19.6646 | 162.0558 | 13.0815 | 12.40154 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 00:28:57 | 66.0322 | 0.06169 | 20.3437 | 164.2695 | 13.0815 | 12.40154 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 00:28:57 | 66.0322 | 0.06169 | 20.3437 | 164.2695 | 13.0815 | 12.40154 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 00:28:57 | 66.0322 | 0.06169 | 20.3437 | 164.2695 | 13.0815 | 12.40154 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 00:28:57 | 66.0322 | 0.06169 | 20.3437 | 164.2695 | 13.0815 | 12.40154 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 00:28:57 | 66.0322 | 0.06169 | 20.3437 | 164.2695 | 13.0815 | 12.40154 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 23:07:00 | 66.0335 | 0.06169 | 21.1277 | 166.8257 | 13.0815 | 12.40154 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 23:07:00 | 66.0335 | 0.06169 | 21.1277 | 166.8257 | 13.0815 | 12.40154 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 23:07:00 | 66.0335 | 0.06169 | 21.1277 | 166.8257 | 13.0815 | 12.40154 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 23:07:00 | 66.0335 | 0.06169 | 21.1277 | 166.8257 | 13.0815 | 12.40154 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 23:07:00 | 66.0335 | 0.06169 | 21.1277 | 166.8257 | 13.0815 | 12.40154 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 23:07:00 | 66.0335 | 0.06169 | 21.1277 | 166.8257 | 13.0815 | 12.40154 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 02:48:24 | 66.0340 | 0.06168 | 22.0137 | 169.7723 | 13.0815 | 12.40154 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 02:48:24 | 66.0340 | 0.06168 | 22.0137 | 169.7723 | 13.0815 | 12.40154 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 02:48:24 | 66.0340 | 0.06168 | 22.0137 | 169.7723 | 13.0815 | 12.40154 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 02:48:24 | 66.0340 | 0.06168 | 22.0137 | 169.7723 | 13.0815 | 12.40154 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 02:48:24 | 66.0340 | 0.06168 | 22.0137 | 169.7723 | 13.0815 | 12.40154 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 02:48:24 | 66.0340 | 0.06168 | 22.0137 | 169.7723 | 13.0815 | 12.40154 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 03:34:14 | 66.0338 | 0.06170 | 22.7861 | 172.3527 | 13.0815 | 12.40154 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 03:34:14 | 66.0338 | 0.06170 | 22.7861 | 172.3527 | 13.0815 | 12.40154 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 03:34:14 | 66.0338 | 0.06170 | 22.7861 | 172.3527 | 13.0815 | 12.40154 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 03:34:14 | 66.0338 | 0.06170 | 22.7861 | 172.3527 | 13.0815 | 12.40154 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 03:34:14 | 66.0338 | 0.06170 | 22.7861 | 172.3527 | 13.0815 | 12.40154 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 03:34:14 | 66.0338 | 0.06170 | 22.7861 | 172.3527 | 13.0815 | 12.40154 | – |
| 2026 Mar 19 18:56 | 2026 Mar 14 09:55:34 | 66.0339 | 0.06171 | 23.5284 | 174.8231 | 13.0815 | 12.40154 | – |