Orbital elements of COSMOS 1856
| Launched | 15 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18117 |
| 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 |
| 2024 Dec 21 18:53 | 2024 Dec 16 10:50:36 | 74.0025 | 0.00297 | 15.0782 | 344.9673 | 189.1607 | 12.52520 | – |
| 2024 Dec 20 18:53 | 2024 Dec 16 10:50:36 | 74.0025 | 0.00297 | 15.0782 | 344.9673 | 189.1607 | 12.52520 | – |
| 2024 Dec 19 18:53 | 2024 Dec 16 10:50:36 | 74.0025 | 0.00297 | 15.0782 | 344.9673 | 189.1607 | 12.52520 | – |
| 2024 Dec 18 18:53 | 2024 Dec 16 10:50:36 | 74.0025 | 0.00297 | 15.0782 | 344.9673 | 189.1607 | 12.52520 | – |
| 2024 Dec 17 18:53 | 2024 Dec 16 10:50:36 | 74.0025 | 0.00297 | 15.0782 | 344.9673 | 189.1607 | 12.52520 | – |
| 2024 Dec 16 18:54 | 2024 Dec 16 10:50:36 | 74.0025 | 0.00297 | 15.0782 | 344.9673 | 189.1607 | 12.52520 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 07 18:57 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 06 18:53 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 05 18:54 | 2024 Dec 05 12:14:24 | 74.0037 | 0.00295 | 16.0536 | 1.2330 | 189.1607 | 12.52520 | – |
| 2024 Dec 04 18:54 | 2024 Nov 29 17:23:17 | 74.0038 | 0.00293 | 16.5693 | 9.9275 | 189.1607 | 12.52520 | – |
| 2024 Dec 03 18:54 | 2024 Nov 29 17:23:17 | 74.0038 | 0.00293 | 16.5693 | 9.9275 | 189.1607 | 12.52520 | – |
| 2024 Dec 02 18:54 | 2024 Nov 29 17:23:17 | 74.0038 | 0.00293 | 16.5693 | 9.9275 | 189.1607 | 12.52520 | – |
| 2024 Dec 01 19:13 | 2024 Nov 29 17:23:17 | 74.0038 | 0.00293 | 16.5693 | 9.9275 | 189.1607 | 12.52520 | – |
| 2024 Nov 30 18:53 | 2024 Nov 29 17:23:17 | 74.0038 | 0.00293 | 16.5693 | 9.9275 | 189.1607 | 12.52520 | – |
| 2024 Nov 29 18:54 | 2024 Nov 24 18:36:51 | 74.0036 | 0.00292 | 17.0105 | 17.3923 | 189.1607 | 12.52520 | – |
| 2024 Nov 28 18:54 | 2024 Nov 24 18:36:51 | 74.0036 | 0.00292 | 17.0105 | 17.3923 | 189.1607 | 12.52520 | – |
| 2024 Nov 27 18:53 | 2024 Nov 24 18:36:51 | 74.0036 | 0.00292 | 17.0105 | 17.3923 | 189.1607 | 12.52520 | – |
| 2024 Nov 26 18:53 | 2024 Nov 24 18:36:51 | 74.0036 | 0.00292 | 17.0105 | 17.3923 | 189.1607 | 12.52520 | – |
| 2024 Nov 25 18:53 | 2024 Nov 24 18:36:51 | 74.0036 | 0.00292 | 17.0105 | 17.3923 | 189.1607 | 12.52520 | – |
| 2024 Nov 24 18:53 | 2024 Nov 20 06:01:07 | 74.0031 | 0.00291 | 17.4139 | 24.2227 | 189.1607 | 12.52520 | – |