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 Dec 12 18:57 | 2025 Dec 12 02:31:42 | 13.5597 | 0.00271 | 21.9765 | 173.5852 | 193.2811 | 0.95961 | – |
| 2025 Dec 11 18:56 | 2025 Dec 11 00:55:33 | 13.5612 | 0.00271 | 21.9770 | 173.5623 | 193.2811 | 0.95961 | – |
| 2025 Dec 10 18:56 | 2025 Dec 09 10:12:19 | 13.5635 | 0.00272 | 21.9777 | 173.4832 | 193.2811 | 0.95961 | – |
| 2025 Dec 09 18:56 | 2025 Dec 09 10:12:19 | 13.5635 | 0.00272 | 21.9777 | 173.4832 | 193.2811 | 0.95961 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 21:49:33 | 13.5656 | 0.00272 | 21.9784 | 173.4311 | 193.2811 | 0.95961 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 21:55:39 | 13.5670 | 0.00272 | 21.9789 | 173.4003 | 193.2811 | 0.95961 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 02:19:12 | 13.5681 | 0.00272 | 21.9793 | 173.3704 | 193.2811 | 0.95961 | – |
| 2025 Dec 05 18:57 | 2025 Dec 04 06:43:38 | 13.5707 | 0.00272 | 21.9801 | 173.3501 | 193.2811 | 0.95961 | – |
| 2025 Dec 04 18:57 | 2025 Dec 03 17:07:19 | 13.5715 | 0.00272 | 21.9804 | 173.3423 | 193.2811 | 0.95961 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 05:10:21 | 13.5722 | 0.00272 | 21.9806 | 173.3380 | 193.2811 | 0.95961 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 05:16:28 | 13.5736 | 0.00272 | 21.9810 | 173.3349 | 193.2811 | 0.95961 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 14:00:58 | 13.5759 | 0.00272 | 21.9818 | 173.3413 | 193.2811 | 0.95961 | – |
| 2025 Nov 29 18:56 | 2025 Nov 29 01:28:38 | 13.5780 | 0.00272 | 21.9825 | 173.3682 | 193.2811 | 0.95961 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 00:33:54 | 13.5795 | 0.00272 | 21.9829 | 173.3858 | 193.2811 | 0.95961 | – |
| 2025 Nov 27 18:57 | 2025 Nov 26 22:57:39 | 13.5810 | 0.00273 | 21.9834 | 173.4042 | 193.2811 | 0.95961 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 11:00:43 | 13.5817 | 0.00273 | 21.9836 | 173.4031 | 193.2811 | 0.95961 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 12:40:28 | 13.5830 | 0.00273 | 21.9840 | 173.4156 | 193.2811 | 0.95961 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 09:30:32 | 13.5846 | 0.00273 | 21.9846 | 173.4210 | 193.2811 | 0.95961 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 08:14:51 | 13.5861 | 0.00274 | 21.9850 | 173.4168 | 193.2811 | 0.95961 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 04:47:57 | 13.5907 | 0.00274 | 21.9864 | 173.3672 | 193.2811 | 0.95961 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 04:47:57 | 13.5907 | 0.00274 | 21.9864 | 173.3672 | 193.2811 | 0.95961 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 09:14:00 | 13.5933 | 0.00275 | 21.9872 | 173.3164 | 193.2811 | 0.95961 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 12:08:08 | 13.5975 | 0.00276 | 21.9885 | 173.1710 | 193.2811 | 0.95961 | – |
| 2025 Nov 15 18:57 | 2025 Nov 14 12:14:07 | 13.5989 | 0.00276 | 21.9889 | 173.1190 | 193.2811 | 0.95961 | – |