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 | 10623 |
| 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 04 17:57 | 2026 Apr 02 08:14:56 | 65.7754 | 0.06873 | 11.5805 | 61.9969 | 8.6281 | 12.42996 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:14:56 | 65.7754 | 0.06873 | 11.5805 | 61.9969 | 8.6281 | 12.42996 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:14:56 | 65.7754 | 0.06873 | 11.5805 | 61.9969 | 8.6281 | 12.42996 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 10:11:06 | 65.7759 | 0.06871 | 12.4914 | 64.6897 | 8.6281 | 12.42996 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 10:11:06 | 65.7759 | 0.06871 | 12.4914 | 64.6897 | 8.6281 | 12.42996 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 10:11:06 | 65.7759 | 0.06871 | 12.4914 | 64.6897 | 8.6281 | 12.42996 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 10:11:06 | 65.7759 | 0.06871 | 12.4914 | 64.6897 | 8.6281 | 12.42996 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 10:11:06 | 65.7759 | 0.06871 | 12.4914 | 64.6897 | 8.6281 | 12.42996 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 10:11:06 | 65.7759 | 0.06871 | 12.4914 | 64.6897 | 8.6281 | 12.42996 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 07:12:33 | 65.7757 | 0.06871 | 13.2977 | 67.0749 | 8.6281 | 12.42996 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 07:12:33 | 65.7757 | 0.06871 | 13.2977 | 67.0749 | 8.6281 | 12.42996 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 07:12:33 | 65.7757 | 0.06871 | 13.2977 | 67.0749 | 8.6281 | 12.42996 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 07:12:33 | 65.7757 | 0.06871 | 13.2977 | 67.0749 | 8.6281 | 12.42996 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 07:12:33 | 65.7757 | 0.06871 | 13.2977 | 67.0749 | 8.6281 | 12.42996 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 07:12:33 | 65.7757 | 0.06871 | 13.2977 | 67.0749 | 8.6281 | 12.42996 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 15:10:32 | 65.7753 | 0.06871 | 13.9123 | 68.8948 | 8.6281 | 12.42996 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 15:10:32 | 65.7753 | 0.06871 | 13.9123 | 68.8948 | 8.6281 | 12.42996 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 15:10:32 | 65.7753 | 0.06871 | 13.9123 | 68.8948 | 8.6281 | 12.42996 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 15:10:32 | 65.7753 | 0.06871 | 13.9123 | 68.8948 | 8.6281 | 12.42996 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 15:10:32 | 65.7753 | 0.06871 | 13.9123 | 68.8948 | 8.6281 | 12.42996 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:50:31 | 65.7745 | 0.06871 | 14.5889 | 70.8906 | 8.6281 | 12.42996 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:50:31 | 65.7745 | 0.06871 | 14.5889 | 70.8906 | 8.6281 | 12.42996 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:50:31 | 65.7745 | 0.06871 | 14.5889 | 70.8906 | 8.6281 | 12.42996 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:50:31 | 65.7745 | 0.06871 | 14.5889 | 70.8906 | 8.6281 | 12.42996 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:50:31 | 65.7745 | 0.06871 | 14.5889 | 70.8906 | 8.6281 | 12.42996 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 12:54:42 | 65.7736 | 0.06871 | 15.3731 | 73.2060 | 8.6281 | 12.42996 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 12:54:42 | 65.7736 | 0.06871 | 15.3731 | 73.2060 | 8.6281 | 12.42996 | – |