Orbital elements of COSMOS 2084
| Launched | 20 June 1990 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20663 |
| 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 Sep 12 17:57 | 2025 Sep 11 15:38:03 | 62.7892 | 0.00472 | 15.0374 | 163.7269 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 11 17:57 | 2025 Sep 11 04:27:55 | 62.7892 | 0.00473 | 15.1430 | 163.6965 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 10 17:56 | 2025 Sep 10 02:56:12 | 62.7891 | 0.00475 | 15.3843 | 163.5849 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 08 17:57 | 2025 Sep 08 06:15:41 | 62.7888 | 0.00477 | 15.8066 | 163.3562 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 07 17:56 | 2025 Sep 07 06:19:42 | 62.7887 | 0.00479 | 16.0329 | 163.2593 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 06 20:41 | 2025 Sep 06 06:23:41 | 62.7887 | 0.00481 | 16.2591 | 163.1674 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:35:38 | 62.7890 | 0.00485 | 16.9378 | 162.8443 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 02 17:56 | 2025 Sep 02 05:03:52 | 62.7892 | 0.00487 | 17.1791 | 162.7273 | 196.5360 | 15.04154 | 5.243 |
| 2025 Sep 01 17:56 | 2025 Sep 01 06:43:34 | 62.7894 | 0.00488 | 17.3902 | 162.6166 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 31 17:56 | 2025 Aug 31 05:11:47 | 62.7894 | 0.00490 | 17.6315 | 162.5053 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 30 17:56 | 2025 Aug 30 02:04:15 | 62.7891 | 0.00492 | 17.8879 | 162.3870 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 29 17:56 | 2025 Aug 29 06:55:23 | 62.7891 | 0.00493 | 18.0689 | 162.2928 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:49:09 | 62.7891 | 0.00495 | 18.4007 | 162.1331 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 27 17:56 | 2025 Aug 27 02:16:02 | 62.7892 | 0.00496 | 18.5666 | 162.0828 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 26 17:56 | 2025 Aug 25 19:56:59 | 62.7888 | 0.00499 | 18.8531 | 161.9534 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 25 17:56 | 2025 Aug 24 12:02:12 | 62.7899 | 0.00501 | 19.1547 | 161.7838 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 24 17:56 | 2025 Aug 23 16:53:20 | 62.7901 | 0.00502 | 19.3357 | 161.6893 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 23 17:56 | 2025 Aug 20 21:52:15 | 62.7909 | 0.00507 | 19.9690 | 161.3930 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:52:15 | 62.7909 | 0.00507 | 19.9690 | 161.3930 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 20 17:56 | 2025 Aug 19 15:33:11 | 62.7912 | 0.00509 | 20.2555 | 161.2770 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 19 17:56 | 2025 Aug 18 22:00:02 | 62.7912 | 0.00510 | 20.4214 | 161.1861 | 196.5360 | 15.04154 | 5.243 |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:03:55 | 62.7913 | 0.00512 | 20.6476 | 161.1002 | 196.5360 | 15.04154 | 5.243 |