Orbital elements of COSMOS 1620
| Launched | 14 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15472 |
| 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 Feb 05 18:56 | 2025 Feb 03 09:53:29 | 82.6028 | 0.00155 | 0.7954 | 164.5064 | 319.6631 | 12.65063 | – |
| 2025 Feb 04 18:56 | 2025 Feb 03 09:53:29 | 82.6028 | 0.00155 | 0.7954 | 164.5064 | 319.6631 | 12.65063 | – |
| 2025 Feb 03 22:25 | 2025 Feb 03 09:53:29 | 82.6028 | 0.00155 | 0.7954 | 164.5064 | 319.6631 | 12.65063 | – |
| 2025 Feb 03 18:53 | 2025 Jan 28 17:29:27 | 82.6019 | 0.00152 | 1.0377 | 177.3385 | 319.6631 | 12.65063 | – |
| 2025 Feb 01 18:54 | 2025 Jan 28 17:29:27 | 82.6019 | 0.00152 | 1.0377 | 177.3385 | 319.6631 | 12.65063 | – |
| 2025 Jan 31 18:54 | 2025 Jan 28 17:29:27 | 82.6019 | 0.00152 | 1.0377 | 177.3385 | 319.6631 | 12.65063 | – |
| 2025 Jan 30 18:57 | 2025 Jan 28 17:29:27 | 82.6019 | 0.00152 | 1.0377 | 177.3385 | 319.6631 | 12.65063 | – |
| 2025 Jan 29 18:53 | 2025 Jan 28 17:29:27 | 82.6019 | 0.00152 | 1.0377 | 177.3385 | 319.6631 | 12.65063 | – |
| 2025 Jan 28 18:53 | 2025 Jan 23 11:55:47 | 82.6012 | 0.00150 | 1.2608 | 189.3383 | 319.6631 | 12.65063 | – |
| 2025 Jan 27 18:54 | 2025 Jan 23 11:55:47 | 82.6012 | 0.00150 | 1.2608 | 189.3383 | 319.6631 | 12.65063 | – |
| 2025 Jan 26 18:53 | 2025 Jan 23 11:55:47 | 82.6012 | 0.00150 | 1.2608 | 189.3383 | 319.6631 | 12.65063 | – |
| 2025 Jan 25 18:53 | 2025 Jan 23 11:55:47 | 82.6012 | 0.00150 | 1.2608 | 189.3383 | 319.6631 | 12.65063 | – |
| 2025 Jan 24 18:53 | 2025 Jan 23 11:55:47 | 82.6012 | 0.00150 | 1.2608 | 189.3383 | 319.6631 | 12.65063 | – |
| 2025 Jan 23 18:54 | 2025 Jan 23 11:55:47 | 82.6012 | 0.00150 | 1.2608 | 189.3383 | 319.6631 | 12.65063 | – |
| 2025 Jan 22 18:54 | 2025 Jan 16 11:10:43 | 82.6007 | 0.00147 | 1.5606 | 205.6681 | 319.6631 | 12.65063 | – |
| 2025 Jan 21 18:54 | 2025 Jan 16 11:10:43 | 82.6007 | 0.00147 | 1.5606 | 205.6681 | 319.6631 | 12.65063 | – |
| 2025 Jan 20 20:43 | 2025 Jan 16 11:10:43 | 82.6007 | 0.00147 | 1.5606 | 205.6681 | 319.6631 | 12.65063 | – |
| 2025 Jan 19 18:53 | 2025 Jan 16 11:10:43 | 82.6007 | 0.00147 | 1.5606 | 205.6681 | 319.6631 | 12.65063 | – |
| 2025 Jan 18 18:54 | 2025 Jan 16 11:10:43 | 82.6007 | 0.00147 | 1.5606 | 205.6681 | 319.6631 | 12.65063 | – |
| 2025 Jan 17 19:00 | 2025 Jan 16 11:10:43 | 82.6007 | 0.00147 | 1.5606 | 205.6681 | 319.6631 | 12.65063 | – |
| 2025 Jan 16 18:53 | 2025 Jan 12 12:18:19 | 82.6005 | 0.00146 | 1.7292 | 215.0347 | 319.6631 | 12.65063 | – |
| 2025 Jan 15 18:54 | 2025 Jan 12 12:18:19 | 82.6005 | 0.00146 | 1.7292 | 215.0347 | 319.6631 | 12.65063 | – |
| 2025 Jan 14 18:56 | 2025 Jan 12 12:18:19 | 82.6005 | 0.00146 | 1.7292 | 215.0347 | 319.6631 | 12.65063 | – |
| 2025 Jan 13 18:56 | 2025 Jan 12 12:18:19 | 82.6005 | 0.00146 | 1.7292 | 215.0347 | 319.6631 | 12.65063 | – |
| 2025 Jan 12 18:55 | 2025 Jan 12 12:18:19 | 82.6005 | 0.00146 | 1.7292 | 215.0347 | 319.6631 | 12.65063 | – |
| 2025 Jan 11 18:54 | 2025 Jan 07 12:28:48 | 82.5997 | 0.00144 | 1.9421 | 227.0018 | 319.6631 | 12.65063 | – |
| 2025 Jan 10 19:20 | 2025 Jan 07 12:28:48 | 82.5997 | 0.00144 | 1.9421 | 227.0018 | 319.6631 | 12.65063 | – |
| 2025 Jan 09 18:54 | 2025 Jan 07 12:28:48 | 82.5997 | 0.00144 | 1.9421 | 227.0018 | 319.6631 | 12.65063 | – |