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 | 13515 |
| 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 May 08 17:56 | 2025 May 02 08:53:35 | 65.8979 | 0.06667 | 6.9360 | 286.0530 | 231.6602 | 12.42212 | – |
| 2025 May 07 17:56 | 2025 May 02 08:53:35 | 65.8979 | 0.06667 | 6.9360 | 286.0530 | 231.6602 | 12.42212 | – |
| 2025 May 06 17:57 | 2025 May 02 08:53:35 | 65.8979 | 0.06667 | 6.9360 | 286.0530 | 231.6602 | 12.42212 | – |
| 2025 May 05 17:56 | 2025 May 02 08:53:35 | 65.8979 | 0.06667 | 6.9360 | 286.0530 | 231.6602 | 12.42212 | – |
| 2025 May 04 17:57 | 2025 May 02 08:53:35 | 65.8979 | 0.06667 | 6.9360 | 286.0530 | 231.6602 | 12.42212 | – |
| 2025 May 03 17:57 | 2025 May 02 08:53:35 | 65.8979 | 0.06667 | 6.9360 | 286.0530 | 231.6602 | 12.42212 | – |
| 2025 May 01 17:56 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 00:50:13 | 65.8958 | 0.06667 | 8.2879 | 290.1354 | 231.6602 | 12.42212 | – |
| 2025 Apr 21 17:57 | 2025 Apr 13 12:47:03 | 65.8963 | 0.06662 | 9.4000 | 293.5077 | 231.6602 | 12.42212 | – |
| 2025 Apr 20 17:56 | 2025 Apr 13 12:47:03 | 65.8963 | 0.06662 | 9.4000 | 293.5077 | 231.6602 | 12.42212 | – |
| 2025 Apr 19 17:56 | 2025 Apr 13 12:47:03 | 65.8963 | 0.06662 | 9.4000 | 293.5077 | 231.6602 | 12.42212 | – |
| 2025 Apr 18 17:57 | 2025 Apr 13 12:47:03 | 65.8963 | 0.06662 | 9.4000 | 293.5077 | 231.6602 | 12.42212 | – |
| 2025 Apr 17 17:56 | 2025 Apr 13 12:47:03 | 65.8963 | 0.06662 | 9.4000 | 293.5077 | 231.6602 | 12.42212 | – |
| 2025 Apr 16 17:57 | 2025 Apr 13 12:47:03 | 65.8963 | 0.06662 | 9.4000 | 293.5077 | 231.6602 | 12.42212 | – |
| 2025 Apr 15 17:56 | 2025 Apr 06 04:11:40 | 65.8969 | 0.06655 | 10.3624 | 296.4417 | 231.6602 | 12.42212 | – |
| 2025 Apr 14 17:56 | 2025 Apr 06 04:11:40 | 65.8969 | 0.06655 | 10.3624 | 296.4417 | 231.6602 | 12.42212 | – |
| 2025 Apr 11 17:57 | 2025 Apr 06 04:11:40 | 65.8969 | 0.06655 | 10.3624 | 296.4417 | 231.6602 | 12.42212 | – |