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 Feb 04 18:57 | 2026 Feb 02 10:00:26 | 66.0321 | 0.06217 | 4.7051 | 191.7948 | 292.9981 | 12.40109 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:00:26 | 66.0321 | 0.06217 | 4.7051 | 191.7948 | 292.9981 | 12.40109 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:00:26 | 66.0321 | 0.06217 | 4.7051 | 191.7948 | 292.9981 | 12.40109 | – |
| 2026 Feb 01 18:56 | 2026 Jan 23 14:01:56 | 66.0352 | 0.06229 | 5.9777 | 195.7927 | 292.9981 | 12.40109 | – |
| 2026 Jan 31 18:56 | 2026 Jan 23 14:01:56 | 66.0352 | 0.06229 | 5.9777 | 195.7927 | 292.9981 | 12.40109 | – |
| 2026 Jan 30 18:57 | 2026 Jan 23 14:01:56 | 66.0352 | 0.06229 | 5.9777 | 195.7927 | 292.9981 | 12.40109 | – |
| 2026 Jan 29 18:56 | 2026 Jan 23 14:01:56 | 66.0352 | 0.06229 | 5.9777 | 195.7927 | 292.9981 | 12.40109 | – |
| 2026 Jan 28 18:56 | 2026 Jan 23 14:01:56 | 66.0352 | 0.06229 | 5.9777 | 195.7927 | 292.9981 | 12.40109 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 08:39:51 | 66.0349 | 0.06227 | 6.1362 | 196.3006 | 292.9981 | 12.40109 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 08:39:51 | 66.0349 | 0.06227 | 6.1362 | 196.3006 | 292.9981 | 12.40109 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 08:39:51 | 66.0349 | 0.06227 | 6.1362 | 196.3006 | 292.9981 | 12.40109 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 08:39:51 | 66.0349 | 0.06227 | 6.1362 | 196.3006 | 292.9981 | 12.40109 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 08:39:51 | 66.0349 | 0.06227 | 6.1362 | 196.3006 | 292.9981 | 12.40109 | – |
| 2026 Jan 21 18:56 | 2026 Jan 13 15:58:09 | 66.0306 | 0.06232 | 7.2618 | 199.8159 | 292.9981 | 12.40109 | – |
| 2026 Jan 20 19:06 | 2026 Jan 13 15:58:09 | 66.0306 | 0.06232 | 7.2618 | 199.8159 | 292.9981 | 12.40109 | – |
| 2026 Jan 19 18:57 | 2026 Jan 13 15:58:09 | 66.0306 | 0.06232 | 7.2618 | 199.8159 | 292.9981 | 12.40109 | – |
| 2026 Jan 18 18:57 | 2026 Jan 13 15:58:09 | 66.0306 | 0.06232 | 7.2618 | 199.8159 | 292.9981 | 12.40109 | – |
| 2026 Jan 17 18:56 | 2026 Jan 13 15:58:09 | 66.0306 | 0.06232 | 7.2618 | 199.8159 | 292.9981 | 12.40109 | – |
| 2026 Jan 16 18:57 | 2026 Jan 13 15:58:09 | 66.0306 | 0.06232 | 7.2618 | 199.8159 | 292.9981 | 12.40109 | – |
| 2026 Jan 15 18:56 | 2026 Jan 07 16:33:48 | 66.0254 | 0.06234 | 8.0356 | 202.2254 | 292.9981 | 12.40109 | – |
| 2026 Jan 13 18:56 | 2026 Jan 07 16:33:48 | 66.0254 | 0.06234 | 8.0356 | 202.2254 | 292.9981 | 12.40109 | – |
| 2026 Jan 11 18:57 | 2026 Jan 07 16:33:48 | 66.0254 | 0.06234 | 8.0356 | 202.2254 | 292.9981 | 12.40109 | – |
| 2026 Jan 10 18:57 | 2026 Jan 02 20:31:27 | 66.0312 | 0.06233 | 8.6611 | 204.1698 | 292.9981 | 12.40109 | – |
| 2026 Jan 09 18:57 | 2026 Jan 02 20:31:27 | 66.0312 | 0.06233 | 8.6611 | 204.1698 | 292.9981 | 12.40109 | – |
| 2026 Jan 08 18:56 | 2026 Jan 02 20:31:27 | 66.0312 | 0.06233 | 8.6611 | 204.1698 | 292.9981 | 12.40109 | – |