Orbital elements of RADUGA 20
| Launched | 18 March 1987 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17611 |
| 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 Apr 25 17:58 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |
| 2026 Apr 24 17:59 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |
| 2026 Apr 23 17:57 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |
| 2026 Apr 22 17:57 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |
| 2026 Apr 21 17:57 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |
| 2026 Apr 20 17:57 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |
| 2026 Apr 19 17:58 | 2026 Apr 14 14:01:45 | 13.3883 | 0.00261 | 21.9207 | 170.7720 | 14.4538 | 0.95961 | – |