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 | 10437 |
| 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 02:00:52 | 65.8221 | 0.06611 | 15.5367 | 94.0905 | 81.6625 | 12.31286 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 02:00:52 | 65.8221 | 0.06611 | 15.5367 | 94.0905 | 81.6625 | 12.31286 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:18:01 | 65.8217 | 0.06614 | 16.1133 | 95.8180 | 81.6625 | 12.31286 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:18:01 | 65.8217 | 0.06614 | 16.1133 | 95.8180 | 81.6625 | 12.31286 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:18:01 | 65.8217 | 0.06614 | 16.1133 | 95.8180 | 81.6625 | 12.31286 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:18:01 | 65.8217 | 0.06614 | 16.1133 | 95.8180 | 81.6625 | 12.31286 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:18:01 | 65.8217 | 0.06614 | 16.1133 | 95.8180 | 81.6625 | 12.31286 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 10:29:55 | 65.8206 | 0.06618 | 17.0330 | 98.5675 | 81.6625 | 12.31286 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 10:29:55 | 65.8206 | 0.06618 | 17.0330 | 98.5675 | 81.6625 | 12.31286 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 10:29:55 | 65.8206 | 0.06618 | 17.0330 | 98.5675 | 81.6625 | 12.31286 | – |
| 2026 Apr 04 17:57 | 2026 Apr 01 10:29:55 | 65.8206 | 0.06618 | 17.0330 | 98.5675 | 81.6625 | 12.31286 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 10:29:55 | 65.8206 | 0.06618 | 17.0330 | 98.5675 | 81.6625 | 12.31286 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 10:29:55 | 65.8206 | 0.06618 | 17.0330 | 98.5675 | 81.6625 | 12.31286 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 18:36:59 | 65.8201 | 0.06620 | 17.8889 | 101.1240 | 81.6625 | 12.31286 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 18:36:59 | 65.8201 | 0.06620 | 17.8889 | 101.1240 | 81.6625 | 12.31286 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 18:36:59 | 65.8201 | 0.06620 | 17.8889 | 101.1240 | 81.6625 | 12.31286 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 18:36:59 | 65.8201 | 0.06620 | 17.8889 | 101.1240 | 81.6625 | 12.31286 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 18:36:59 | 65.8201 | 0.06620 | 17.8889 | 101.1240 | 81.6625 | 12.31286 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 18:36:59 | 65.8201 | 0.06620 | 17.8889 | 101.1240 | 81.6625 | 12.31286 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 16:41:50 | 65.8210 | 0.06621 | 18.6701 | 103.4603 | 81.6625 | 12.31286 | – |
| 2026 Mar 24 18:56 | 2026 Mar 19 16:41:50 | 65.8210 | 0.06621 | 18.6701 | 103.4603 | 81.6625 | 12.31286 | – |
| 2026 Mar 23 18:56 | 2026 Mar 19 16:41:50 | 65.8210 | 0.06621 | 18.6701 | 103.4603 | 81.6625 | 12.31286 | – |
| 2026 Mar 22 18:56 | 2026 Mar 19 16:41:50 | 65.8210 | 0.06621 | 18.6701 | 103.4603 | 81.6625 | 12.31286 | – |
| 2026 Mar 21 19:05 | 2026 Mar 19 16:41:50 | 65.8210 | 0.06621 | 18.6701 | 103.4603 | 81.6625 | 12.31286 | – |
| 2026 Mar 20 18:57 | 2026 Mar 19 16:41:50 | 65.8210 | 0.06621 | 18.6701 | 103.4603 | 81.6625 | 12.31286 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 07:54:18 | 65.8217 | 0.06620 | 19.2311 | 105.1323 | 81.6625 | 12.31286 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 07:54:18 | 65.8217 | 0.06620 | 19.2311 | 105.1323 | 81.6625 | 12.31286 | – |