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 Aug 25 17:56 | 2026 Aug 25 10:36:24 | 13.2069 | 0.00268 | 21.8606 | 177.2165 | 186.3039 | 0.95961 | – |
| 2026 Aug 24 17:57 | 2026 Aug 17 01:21:29 | 13.2182 | 0.00269 | 21.8644 | 176.6176 | 186.3039 | 0.95961 | – |
| 2026 Aug 23 17:56 | 2026 Aug 17 01:21:29 | 13.2182 | 0.00269 | 21.8644 | 176.6176 | 186.3039 | 0.95961 | – |
| 2026 Aug 22 17:56 | 2026 Aug 17 01:21:29 | 13.2182 | 0.00269 | 21.8644 | 176.6176 | 186.3039 | 0.95961 | – |
| 2026 Aug 21 17:56 | 2026 Aug 17 01:21:29 | 13.2182 | 0.00269 | 21.8644 | 176.6176 | 186.3039 | 0.95961 | – |
| 2026 Aug 20 17:57 | 2026 Aug 17 01:21:29 | 13.2182 | 0.00269 | 21.8644 | 176.6176 | 186.3039 | 0.95961 | – |
| 2026 Aug 19 17:57 | 2026 Aug 17 01:21:29 | 13.2182 | 0.00269 | 21.8644 | 176.6176 | 186.3039 | 0.95961 | – |
| 2026 Aug 18 17:56 | 2026 Aug 12 22:36:05 | 13.2236 | 0.00269 | 21.8663 | 176.1530 | 186.3039 | 0.95961 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 22:36:05 | 13.2236 | 0.00269 | 21.8663 | 176.1530 | 186.3039 | 0.95961 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 22:36:05 | 13.2236 | 0.00269 | 21.8663 | 176.1530 | 186.3039 | 0.95961 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 22:36:05 | 13.2236 | 0.00269 | 21.8663 | 176.1530 | 186.3039 | 0.95961 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 22:36:05 | 13.2236 | 0.00269 | 21.8663 | 176.1530 | 186.3039 | 0.95961 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 22:36:05 | 13.2236 | 0.00269 | 21.8663 | 176.1530 | 186.3039 | 0.95961 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 16:51:38 | 13.2318 | 0.00269 | 21.8692 | 175.4934 | 186.3039 | 0.95961 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 16:51:38 | 13.2318 | 0.00269 | 21.8692 | 175.4934 | 186.3039 | 0.95961 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 16:51:38 | 13.2318 | 0.00269 | 21.8692 | 175.4934 | 186.3039 | 0.95961 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 16:51:38 | 13.2318 | 0.00269 | 21.8692 | 175.4934 | 186.3039 | 0.95961 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 16:51:38 | 13.2318 | 0.00269 | 21.8692 | 175.4934 | 186.3039 | 0.95961 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 16:51:38 | 13.2318 | 0.00269 | 21.8692 | 175.4934 | 186.3039 | 0.95961 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 06:57:51 | 13.2391 | 0.00268 | 21.8717 | 175.1901 | 186.3039 | 0.95961 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 06:57:51 | 13.2391 | 0.00268 | 21.8717 | 175.1901 | 186.3039 | 0.95961 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:57:51 | 13.2391 | 0.00268 | 21.8717 | 175.1901 | 186.3039 | 0.95961 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:57:51 | 13.2391 | 0.00268 | 21.8717 | 175.1901 | 186.3039 | 0.95961 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:57:51 | 13.2391 | 0.00268 | 21.8717 | 175.1901 | 186.3039 | 0.95961 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:57:51 | 13.2391 | 0.00268 | 21.8717 | 175.1901 | 186.3039 | 0.95961 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 08:05:25 | 13.2459 | 0.00268 | 21.8739 | 175.0028 | 186.3039 | 0.95961 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 08:05:25 | 13.2459 | 0.00268 | 21.8739 | 175.0028 | 186.3039 | 0.95961 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 08:05:25 | 13.2459 | 0.00268 | 21.8739 | 175.0028 | 186.3039 | 0.95961 | – |