Orbital elements of OKEAN-2
| Launched | 27 February 1990 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20510 |
| 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 May 24 17:57 | 2026 May 21 13:01:22 | 82.4989 | 0.00071 | 17.3238 | 52.0537 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 23 17:58 | 2026 May 21 13:01:22 | 82.4989 | 0.00071 | 17.3238 | 52.0537 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 22 17:57 | 2026 May 21 13:01:22 | 82.4989 | 0.00071 | 17.3238 | 52.0537 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 13:01:22 | 82.4989 | 0.00071 | 17.3238 | 52.0537 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 20 17:57 | 2026 May 16 15:22:39 | 82.4979 | 0.00075 | 17.6468 | 66.3692 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 19 17:58 | 2026 May 16 15:22:39 | 82.4979 | 0.00075 | 17.6468 | 66.3692 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 18 17:57 | 2026 May 16 15:22:39 | 82.4979 | 0.00075 | 17.6468 | 66.3692 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 17 17:57 | 2026 May 16 15:22:39 | 82.4979 | 0.00075 | 17.6468 | 66.3692 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 15:22:39 | 82.4979 | 0.00075 | 17.6468 | 66.3692 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 15 17:57 | 2026 May 10 10:42:08 | 82.4976 | 0.00075 | 18.0551 | 83.3361 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 14 17:58 | 2026 May 10 10:42:08 | 82.4976 | 0.00075 | 18.0551 | 83.3361 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 13 17:58 | 2026 May 10 10:42:08 | 82.4976 | 0.00075 | 18.0551 | 83.3361 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 12 17:58 | 2026 May 10 10:42:08 | 82.4976 | 0.00075 | 18.0551 | 83.3361 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 11 17:56 | 2026 May 10 10:42:08 | 82.4976 | 0.00075 | 18.0551 | 83.3361 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 10 17:57 | 2026 May 10 10:42:08 | 82.4976 | 0.00075 | 18.0551 | 83.3361 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 09 17:57 | 2026 May 05 10:10:27 | 82.4975 | 0.00076 | 18.3861 | 97.9377 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 08 17:57 | 2026 May 05 10:10:27 | 82.4975 | 0.00076 | 18.3861 | 97.9377 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 07 17:58 | 2026 May 05 10:10:27 | 82.4975 | 0.00076 | 18.3861 | 97.9377 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 06 17:57 | 2026 May 05 10:10:27 | 82.4975 | 0.00076 | 18.3861 | 97.9377 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 05 17:57 | 2026 May 05 10:10:27 | 82.4975 | 0.00076 | 18.3861 | 97.9377 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 04 17:57 | 2026 Apr 30 11:30:15 | 82.4957 | 0.00077 | 18.7120 | 110.8831 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 03 17:57 | 2026 Apr 30 11:30:15 | 82.4957 | 0.00077 | 18.7120 | 110.8831 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 02 17:57 | 2026 Apr 30 11:30:15 | 82.4957 | 0.00077 | 18.7120 | 110.8831 | 58.1228 | 15.16246 | 5.243 |
| 2026 May 01 17:56 | 2026 Apr 30 11:30:15 | 82.4957 | 0.00077 | 18.7120 | 110.8831 | 58.1228 | 15.16246 | 5.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:30:15 | 82.4957 | 0.00077 | 18.7120 | 110.8831 | 58.1228 | 15.16246 | 5.243 |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:58:14 | 82.4969 | 0.00073 | 19.1035 | 129.2470 | 58.1228 | 15.16246 | 5.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:58:14 | 82.4969 | 0.00073 | 19.1035 | 129.2470 | 58.1228 | 15.16246 | 5.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:58:14 | 82.4969 | 0.00073 | 19.1035 | 129.2470 | 58.1228 | 15.16246 | 5.243 |