Orbital elements of COSMOS 1720
| Launched | 8 January 1986 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16453 |
| 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 |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:25:21 | 73.9861 | 0.00283 | 10.1969 | 210.8135 | 326.7043 | 12.50633 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:25:21 | 73.9861 | 0.00283 | 10.1969 | 210.8135 | 326.7043 | 12.50633 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:25:21 | 73.9861 | 0.00283 | 10.1969 | 210.8135 | 326.7043 | 12.50633 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:25:21 | 73.9861 | 0.00283 | 10.1969 | 210.8135 | 326.7043 | 12.50633 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:25:21 | 73.9861 | 0.00283 | 10.1969 | 210.8135 | 326.7043 | 12.50633 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:25:21 | 73.9861 | 0.00283 | 10.1969 | 210.8135 | 326.7043 | 12.50633 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:28:04 | 73.9860 | 0.00283 | 10.6450 | 218.2741 | 326.7043 | 12.50633 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:28:04 | 73.9860 | 0.00283 | 10.6450 | 218.2741 | 326.7043 | 12.50633 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:28:04 | 73.9860 | 0.00283 | 10.6450 | 218.2741 | 326.7043 | 12.50633 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:28:04 | 73.9860 | 0.00283 | 10.6450 | 218.2741 | 326.7043 | 12.50633 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:28:04 | 73.9860 | 0.00283 | 10.6450 | 218.2741 | 326.7043 | 12.50633 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:23:28 | 73.9860 | 0.00284 | 11.0677 | 225.2609 | 326.7043 | 12.50633 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:23:28 | 73.9860 | 0.00284 | 11.0677 | 225.2609 | 326.7043 | 12.50633 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:23:28 | 73.9860 | 0.00284 | 11.0677 | 225.2609 | 326.7043 | 12.50633 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:23:28 | 73.9860 | 0.00284 | 11.0677 | 225.2609 | 326.7043 | 12.50633 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:23:28 | 73.9860 | 0.00284 | 11.0677 | 225.2609 | 326.7043 | 12.50633 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 07:26:06 | 73.9865 | 0.00285 | 11.7047 | 235.8162 | 326.7043 | 12.50633 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 07:26:06 | 73.9865 | 0.00285 | 11.7047 | 235.8162 | 326.7043 | 12.50633 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 07:26:06 | 73.9865 | 0.00285 | 11.7047 | 235.8162 | 326.7043 | 12.50633 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 07:26:06 | 73.9865 | 0.00285 | 11.7047 | 235.8162 | 326.7043 | 12.50633 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 07:26:06 | 73.9865 | 0.00285 | 11.7047 | 235.8162 | 326.7043 | 12.50633 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 07:26:06 | 73.9865 | 0.00285 | 11.7047 | 235.8162 | 326.7043 | 12.50633 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 02:21:19 | 73.9870 | 0.00285 | 12.1681 | 243.4857 | 326.7043 | 12.50633 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 02:21:19 | 73.9870 | 0.00285 | 12.1681 | 243.4857 | 326.7043 | 12.50633 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 02:21:19 | 73.9870 | 0.00285 | 12.1681 | 243.4857 | 326.7043 | 12.50633 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 02:21:19 | 73.9870 | 0.00285 | 12.1681 | 243.4857 | 326.7043 | 12.50633 | – |