Orbital elements of RADUGA 8
| Launched | 17 March 1981 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12351 |
| 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 Jul 26 17:56 | 2026 Jul 21 06:19:12 | 6.2106 | 0.00807 | 19.2733 | 275.1636 | 116.4124 | 1.00401 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:19:12 | 6.2106 | 0.00807 | 19.2733 | 275.1636 | 116.4124 | 1.00401 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:19:12 | 6.2106 | 0.00807 | 19.2733 | 275.1636 | 116.4124 | 1.00401 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:19:12 | 6.2106 | 0.00807 | 19.2733 | 275.1636 | 116.4124 | 1.00401 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:19:12 | 6.2106 | 0.00807 | 19.2733 | 275.1636 | 116.4124 | 1.00401 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:19:12 | 6.2106 | 0.00807 | 19.2733 | 275.1636 | 116.4124 | 1.00401 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:07:20 | 6.2223 | 0.00806 | 19.2765 | 274.9759 | 116.4124 | 1.00401 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:07:20 | 6.2223 | 0.00806 | 19.2765 | 274.9759 | 116.4124 | 1.00401 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:07:20 | 6.2223 | 0.00806 | 19.2765 | 274.9759 | 116.4124 | 1.00401 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:07:20 | 6.2223 | 0.00806 | 19.2765 | 274.9759 | 116.4124 | 1.00401 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:07:20 | 6.2223 | 0.00806 | 19.2765 | 274.9759 | 116.4124 | 1.00401 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:07:20 | 6.2223 | 0.00806 | 19.2765 | 274.9759 | 116.4124 | 1.00401 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 06:20:54 | 6.2336 | 0.00805 | 19.2798 | 274.8350 | 116.4124 | 1.00401 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 06:20:54 | 6.2336 | 0.00805 | 19.2798 | 274.8350 | 116.4124 | 1.00401 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 06:20:54 | 6.2336 | 0.00805 | 19.2798 | 274.8350 | 116.4124 | 1.00401 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 06:20:54 | 6.2336 | 0.00805 | 19.2798 | 274.8350 | 116.4124 | 1.00401 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 06:20:54 | 6.2336 | 0.00805 | 19.2798 | 274.8350 | 116.4124 | 1.00401 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 04:54:28 | 6.2479 | 0.00805 | 19.2838 | 274.7132 | 116.4124 | 1.00401 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 04:54:28 | 6.2479 | 0.00805 | 19.2838 | 274.7132 | 116.4124 | 1.00401 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 04:54:28 | 6.2479 | 0.00805 | 19.2838 | 274.7132 | 116.4124 | 1.00401 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 04:54:28 | 6.2479 | 0.00805 | 19.2838 | 274.7132 | 116.4124 | 1.00401 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 04:54:28 | 6.2479 | 0.00805 | 19.2838 | 274.7132 | 116.4124 | 1.00401 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 06:53:11 | 6.2621 | 0.00804 | 19.2876 | 274.5671 | 116.4124 | 1.00401 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 06:53:11 | 6.2621 | 0.00804 | 19.2876 | 274.5671 | 116.4124 | 1.00401 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 06:53:11 | 6.2621 | 0.00804 | 19.2876 | 274.5671 | 116.4124 | 1.00401 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 06:53:11 | 6.2621 | 0.00804 | 19.2876 | 274.5671 | 116.4124 | 1.00401 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 06:53:11 | 6.2621 | 0.00804 | 19.2876 | 274.5671 | 116.4124 | 1.00401 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 06:53:11 | 6.2621 | 0.00804 | 19.2876 | 274.5671 | 116.4124 | 1.00401 | – |