Orbital elements of SL-8 R/B
| Launched | 16 January 1985 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15483 |
| 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 17 18:58 | 2025 Dec 17 08:18:54 | 74.0466 | 0.00189 | 3.5106 | 343.8431 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 16 18:57 | 2025 Dec 15 23:22:16 | 74.0466 | 0.00188 | 3.6790 | 346.6659 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 14 22:19:20 | 74.0467 | 0.00188 | 3.8070 | 348.8238 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 13 22:56:20 | 74.0467 | 0.00187 | 3.9265 | 350.8323 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:24:04 | 74.0467 | 0.00187 | 4.0059 | 352.1711 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:18:55 | 74.0467 | 0.00187 | 4.1341 | 354.2761 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 11 06:59:14 | 74.0467 | 0.00186 | 4.2533 | 356.3857 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 10 12:47:31 | 74.0467 | 0.00186 | 4.3463 | 357.9970 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 09 12:58:57 | 74.0466 | 0.00185 | 4.4680 | 0.0665 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 08 07:07:35 | 74.0466 | 0.00185 | 4.6206 | 2.6905 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:57:40 | 74.0466 | 0.00184 | 4.7492 | 4.8728 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 06 04:51:57 | 74.0466 | 0.00184 | 4.8774 | 7.0239 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:20:07 | 74.0465 | 0.00184 | 4.9875 | 8.8782 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:56:21 | 74.0465 | 0.00183 | 5.1070 | 10.9268 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 03 10:17:26 | 74.0464 | 0.00183 | 5.2176 | 12.8799 | 91.0528 | 14.37724 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:58:06 | 74.0464 | 0.00182 | 5.3368 | 15.0476 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 30 18:57 | 2025 Nov 30 15:38:41 | 74.0461 | 0.00182 | 5.5582 | 18.9540 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 29 18:56 | 2025 Nov 29 01:33:50 | 74.0459 | 0.00181 | 5.7528 | 22.4209 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 28 18:57 | 2025 Nov 28 02:11:02 | 74.0457 | 0.00181 | 5.8723 | 24.5482 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 27 18:57 | 2025 Nov 26 19:51:38 | 74.0455 | 0.00180 | 6.0273 | 27.3151 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:36:14 | 74.0454 | 0.00180 | 6.0797 | 28.1866 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:54:33 | 74.0452 | 0.00180 | 6.1906 | 30.2767 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 24 18:56 | 2025 Nov 24 10:49:29 | 74.0451 | 0.00179 | 6.3188 | 32.5286 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 23 18:57 | 2025 Nov 23 09:44:51 | 74.0450 | 0.00179 | 6.4469 | 34.7287 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 20:27:02 | 74.0445 | 0.00178 | 6.7602 | 40.1952 | 91.0528 | 14.37724 | 5.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:48:09 | 74.0445 | 0.00178 | 6.8452 | 41.7058 | 91.0528 | 14.37724 | 5.243 |