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 |
| 2025 Oct 22 17:56 | 2025 Oct 22 00:52:10 | 13.6317 | 0.00279 | 21.9995 | 172.4855 | 191.5485 | 0.95961 | – |
| 2025 Oct 21 17:56 | 2025 Oct 20 11:18:20 | 13.6339 | 0.00280 | 22.0002 | 172.3872 | 191.5485 | 0.95961 | – |
| 2025 Oct 20 17:56 | 2025 Oct 19 23:21:29 | 13.6346 | 0.00280 | 22.0004 | 172.3699 | 191.5485 | 0.95961 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 21:45:00 | 13.6361 | 0.00280 | 22.0008 | 172.2976 | 191.5485 | 0.95961 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 20:08:33 | 13.6376 | 0.00280 | 22.0013 | 172.2238 | 191.5485 | 0.95961 | – |
| 2025 Oct 17 17:56 | 2025 Oct 16 06:35:00 | 13.6398 | 0.00281 | 22.0020 | 172.0991 | 191.5485 | 0.95961 | – |
| 2025 Oct 16 17:56 | 2025 Oct 15 18:37:45 | 13.6404 | 0.00281 | 22.0022 | 172.0703 | 191.5485 | 0.95961 | – |
| 2025 Oct 15 17:56 | 2025 Oct 14 17:01:20 | 13.6419 | 0.00281 | 22.0027 | 171.9986 | 191.5485 | 0.95961 | – |
| 2025 Oct 14 17:56 | 2025 Oct 13 16:11:36 | 13.6433 | 0.00281 | 22.0032 | 171.9265 | 191.5485 | 0.95961 | – |
| 2025 Oct 12 17:56 | 2025 Oct 11 20:50:53 | 13.6457 | 0.00281 | 22.0040 | 171.8179 | 191.5485 | 0.95961 | – |
| 2025 Oct 11 17:57 | 2025 Oct 10 18:22:55 | 13.6472 | 0.00281 | 22.0046 | 171.7706 | 191.5485 | 0.95961 | – |
| 2025 Oct 09 17:56 | 2025 Oct 08 12:29:23 | 13.6503 | 0.00281 | 22.0056 | 171.6915 | 191.5485 | 0.95961 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 12:29:23 | 13.6503 | 0.00281 | 22.0056 | 171.6915 | 191.5485 | 0.95961 | – |
| 2025 Oct 07 17:56 | 2025 Oct 06 09:16:05 | 13.6531 | 0.00281 | 22.0066 | 171.6494 | 191.5485 | 0.95961 | – |
| 2025 Oct 05 17:56 | 2025 Oct 05 07:12:38 | 13.6546 | 0.00281 | 22.0071 | 171.6306 | 191.5485 | 0.95961 | – |
| 2025 Oct 04 17:57 | 2025 Oct 03 10:47:59 | 13.6571 | 0.00281 | 22.0079 | 171.5891 | 191.5485 | 0.95961 | – |
| 2025 Oct 03 17:57 | 2025 Oct 03 07:13:06 | 13.6573 | 0.00281 | 22.0080 | 171.5861 | 191.5485 | 0.95961 | – |
| 2025 Oct 02 17:56 | 2025 Oct 02 03:18:23 | 13.6589 | 0.00281 | 22.0085 | 171.5716 | 191.5485 | 0.95961 | – |
| 2025 Sep 30 17:56 | 2025 Sep 30 02:53:08 | 13.6616 | 0.00282 | 22.0094 | 171.5142 | 191.5485 | 0.95961 | – |
| 2025 Sep 29 17:56 | 2025 Sep 29 01:23:59 | 13.6631 | 0.00282 | 22.0099 | 171.4705 | 191.5485 | 0.95961 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 23:58:32 | 13.6673 | 0.00283 | 22.0113 | 171.3046 | 191.5485 | 0.95961 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 23:58:32 | 13.6673 | 0.00283 | 22.0113 | 171.3046 | 191.5485 | 0.95961 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 23:58:32 | 13.6673 | 0.00283 | 22.0113 | 171.3046 | 191.5485 | 0.95961 | – |
| 2025 Sep 25 17:56 | 2025 Sep 24 22:21:48 | 13.6688 | 0.00284 | 22.0117 | 171.1708 | 191.5485 | 0.95961 | – |