Orbital elements of SL-8 R/B
| Launched | 20 June 1988 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19257 |
| 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 16 18:57 | 2025 Dec 15 22:46:57 | 74.0477 | 0.00190 | 17.7870 | 109.6981 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 14 21:43:33 | 74.0478 | 0.00190 | 17.9152 | 112.0239 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 14 00:07:09 | 74.0478 | 0.00190 | 18.0258 | 114.0781 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 13 06:06:52 | 74.0479 | 0.00190 | 18.1180 | 115.7590 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:45:23 | 74.0478 | 0.00190 | 18.2376 | 117.9109 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 11 07:11:32 | 74.0479 | 0.00190 | 18.3582 | 120.0655 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 10 07:49:44 | 74.0479 | 0.00190 | 18.4778 | 122.2317 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 09 06:46:44 | 74.0478 | 0.00191 | 18.6061 | 124.5425 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 08 07:24:41 | 74.0477 | 0.00191 | 18.7257 | 126.6736 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:34:43 | 74.0476 | 0.00191 | 18.8733 | 129.3298 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 06 00:09:42 | 74.0476 | 0.00191 | 19.0086 | 131.7447 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:39:52 | 74.0476 | 0.00192 | 19.0930 | 133.2510 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 04 08:20:23 | 74.0475 | 0.00192 | 19.2124 | 135.3856 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 03 09:10:58 | 74.0475 | 0.00192 | 19.3310 | 137.4816 | 322.9876 | 14.38861 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 09:43:42 | 74.0473 | 0.00193 | 19.4511 | 139.6361 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 30 18:57 | 2025 Nov 30 16:08:20 | 74.0472 | 0.00193 | 19.6640 | 143.3919 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:22:34 | 74.0471 | 0.00194 | 19.8471 | 146.6153 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 28 18:57 | 2025 Nov 28 01:56:02 | 74.0471 | 0.00194 | 19.9825 | 148.9510 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 27 18:57 | 2025 Nov 27 07:45:00 | 74.0470 | 0.00194 | 20.0756 | 150.6204 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 26 18:57 | 2025 Nov 26 10:05:40 | 74.0469 | 0.00195 | 20.1865 | 152.5611 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:16:03 | 74.0468 | 0.00195 | 20.3136 | 154.6226 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 24 18:56 | 2025 Nov 24 09:52:21 | 74.0468 | 0.00195 | 20.4333 | 156.7012 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 23 18:57 | 2025 Nov 23 10:33:52 | 74.0467 | 0.00195 | 20.5527 | 158.8500 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 21 18:57 | 2025 Nov 21 03:03:37 | 74.0467 | 0.00197 | 20.8369 | 163.9136 | 322.9876 | 14.38861 | 5.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:45:28 | 74.0466 | 0.00197 | 20.9408 | 165.7220 | 322.9876 | 14.38861 | 5.243 |