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 | 10464 |
| 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 05:14:53 | 65.8312 | 0.07224 | 7.3596 | 274.0015 | 109.4622 | 12.46850 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 05:14:53 | 65.8312 | 0.07224 | 7.3596 | 274.0015 | 109.4622 | 12.46850 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 05:14:53 | 65.8312 | 0.07224 | 7.3596 | 274.0015 | 109.4622 | 12.46850 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 16:07:40 | 65.8326 | 0.07221 | 8.2270 | 276.5548 | 109.4622 | 12.46850 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 16:07:40 | 65.8326 | 0.07221 | 8.2270 | 276.5548 | 109.4622 | 12.46850 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 16:07:40 | 65.8326 | 0.07221 | 8.2270 | 276.5548 | 109.4622 | 12.46850 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 16:07:40 | 65.8326 | 0.07221 | 8.2270 | 276.5548 | 109.4622 | 12.46850 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 16:07:40 | 65.8326 | 0.07221 | 8.2270 | 276.5548 | 109.4622 | 12.46850 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 18:35:14 | 65.8322 | 0.07216 | 9.1408 | 279.2509 | 109.4622 | 12.46850 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 18:35:14 | 65.8322 | 0.07216 | 9.1408 | 279.2509 | 109.4622 | 12.46850 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 18:35:14 | 65.8322 | 0.07216 | 9.1408 | 279.2509 | 109.4622 | 12.46850 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 18:35:14 | 65.8322 | 0.07216 | 9.1408 | 279.2509 | 109.4622 | 12.46850 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 18:35:14 | 65.8322 | 0.07216 | 9.1408 | 279.2509 | 109.4622 | 12.46850 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 18:18:09 | 65.8316 | 0.07213 | 9.6722 | 280.8207 | 109.4622 | 12.46850 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 18:18:09 | 65.8316 | 0.07213 | 9.6722 | 280.8207 | 109.4622 | 12.46850 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 18:18:09 | 65.8316 | 0.07213 | 9.6722 | 280.8207 | 109.4622 | 12.46850 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 18:18:09 | 65.8316 | 0.07213 | 9.6722 | 280.8207 | 109.4622 | 12.46850 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 18:18:09 | 65.8316 | 0.07213 | 9.6722 | 280.8207 | 109.4622 | 12.46850 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 18:18:09 | 65.8316 | 0.07213 | 9.6722 | 280.8207 | 109.4622 | 12.46850 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:21:21 | 65.8311 | 0.07211 | 10.2183 | 282.4341 | 109.4622 | 12.46850 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:21:21 | 65.8311 | 0.07211 | 10.2183 | 282.4341 | 109.4622 | 12.46850 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:21:21 | 65.8311 | 0.07211 | 10.2183 | 282.4341 | 109.4622 | 12.46850 | – |
| 2026 Jan 10 18:57 | 2026 Jan 03 21:24:39 | 65.8303 | 0.07208 | 11.2447 | 285.4681 | 109.4622 | 12.46850 | – |
| 2026 Jan 09 18:57 | 2026 Jan 03 21:24:39 | 65.8303 | 0.07208 | 11.2447 | 285.4681 | 109.4622 | 12.46850 | – |
| 2026 Jan 08 18:56 | 2026 Jan 03 21:24:39 | 65.8303 | 0.07208 | 11.2447 | 285.4681 | 109.4622 | 12.46850 | – |