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 | 10615 |
| 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 12 07:00:17 | 65.9955 | 0.06588 | 11.8704 | 17.4204 | 39.6284 | 12.60577 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 07:00:17 | 65.9955 | 0.06588 | 11.8704 | 17.4204 | 39.6284 | 12.60577 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 13:46:24 | 65.9956 | 0.06587 | 12.3715 | 19.0711 | 39.6284 | 12.60577 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 13:46:24 | 65.9956 | 0.06587 | 12.3715 | 19.0711 | 39.6284 | 12.60577 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 13:46:24 | 65.9956 | 0.06587 | 12.3715 | 19.0711 | 39.6284 | 12.60577 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 13:46:24 | 65.9956 | 0.06587 | 12.3715 | 19.0711 | 39.6284 | 12.60577 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 13:46:24 | 65.9956 | 0.06587 | 12.3715 | 19.0711 | 39.6284 | 12.60577 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:57:08 | 65.9953 | 0.06588 | 13.2185 | 21.8569 | 39.6284 | 12.60577 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:57:08 | 65.9953 | 0.06588 | 13.2185 | 21.8569 | 39.6284 | 12.60577 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:57:08 | 65.9953 | 0.06588 | 13.2185 | 21.8569 | 39.6284 | 12.60577 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:57:08 | 65.9953 | 0.06588 | 13.2185 | 21.8569 | 39.6284 | 12.60577 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:57:08 | 65.9953 | 0.06588 | 13.2185 | 21.8569 | 39.6284 | 12.60577 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:57:08 | 65.9953 | 0.06588 | 13.2185 | 21.8569 | 39.6284 | 12.60577 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 18:41:00 | 65.9961 | 0.06589 | 14.2310 | 25.1833 | 39.6284 | 12.60577 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 18:41:00 | 65.9961 | 0.06589 | 14.2310 | 25.1833 | 39.6284 | 12.60577 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 18:41:00 | 65.9961 | 0.06589 | 14.2310 | 25.1833 | 39.6284 | 12.60577 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 18:41:00 | 65.9961 | 0.06589 | 14.2310 | 25.1833 | 39.6284 | 12.60577 | – |
| 2026 Mar 27 18:57 | 2026 Mar 25 18:41:00 | 65.9961 | 0.06589 | 14.2310 | 25.1833 | 39.6284 | 12.60577 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 18:41:00 | 65.9961 | 0.06589 | 14.2310 | 25.1833 | 39.6284 | 12.60577 | – |
| 2026 Mar 25 18:56 | 2026 Mar 19 19:41:39 | 65.9956 | 0.06591 | 15.0340 | 27.8153 | 39.6284 | 12.60577 | – |
| 2026 Mar 24 18:56 | 2026 Mar 19 19:41:39 | 65.9956 | 0.06591 | 15.0340 | 27.8153 | 39.6284 | 12.60577 | – |
| 2026 Mar 23 18:56 | 2026 Mar 19 19:41:39 | 65.9956 | 0.06591 | 15.0340 | 27.8153 | 39.6284 | 12.60577 | – |
| 2026 Mar 22 18:56 | 2026 Mar 19 19:41:39 | 65.9956 | 0.06591 | 15.0340 | 27.8153 | 39.6284 | 12.60577 | – |
| 2026 Mar 21 19:05 | 2026 Mar 19 19:41:39 | 65.9956 | 0.06591 | 15.0340 | 27.8153 | 39.6284 | 12.60577 | – |
| 2026 Mar 20 18:57 | 2026 Mar 19 19:41:39 | 65.9956 | 0.06591 | 15.0340 | 27.8153 | 39.6284 | 12.60577 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:35:06 | 65.9955 | 0.06593 | 15.6132 | 29.7051 | 39.6284 | 12.60577 | – |