Orbital elements of SL-12 R/B(2)
| Launched | 14 February 1984 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17874 |
| 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 May 30 17:57 | 2026 May 26 00:34:36 | 8.6168 | 0.00344 | 20.7370 | 228.9716 | 135.1970 | 1.00320 | – |
| 2026 May 29 17:57 | 2026 May 26 00:34:36 | 8.6168 | 0.00344 | 20.7370 | 228.9716 | 135.1970 | 1.00320 | – |
| 2026 May 28 17:56 | 2026 May 26 00:34:36 | 8.6168 | 0.00344 | 20.7370 | 228.9716 | 135.1970 | 1.00320 | – |
| 2026 May 27 17:57 | 2026 May 26 00:34:36 | 8.6168 | 0.00344 | 20.7370 | 228.9716 | 135.1970 | 1.00320 | – |
| 2026 May 26 17:57 | 2026 May 26 00:34:36 | 8.6168 | 0.00344 | 20.7370 | 228.9716 | 135.1970 | 1.00320 | – |
| 2026 May 25 17:57 | 2026 May 21 12:46:17 | 8.6254 | 0.00343 | 20.7389 | 228.8043 | 135.1970 | 1.00320 | – |
| 2026 May 24 17:57 | 2026 May 21 12:46:17 | 8.6254 | 0.00343 | 20.7389 | 228.8043 | 135.1970 | 1.00320 | – |
| 2026 May 23 17:58 | 2026 May 21 12:46:17 | 8.6254 | 0.00343 | 20.7389 | 228.8043 | 135.1970 | 1.00320 | – |
| 2026 May 22 17:57 | 2026 May 21 12:46:17 | 8.6254 | 0.00343 | 20.7389 | 228.8043 | 135.1970 | 1.00320 | – |
| 2026 May 21 17:57 | 2026 May 21 12:46:17 | 8.6254 | 0.00343 | 20.7389 | 228.8043 | 135.1970 | 1.00320 | – |
| 2026 May 20 17:57 | 2026 May 16 12:59:25 | 8.6348 | 0.00342 | 20.7410 | 228.7874 | 135.1970 | 1.00320 | – |
| 2026 May 19 17:58 | 2026 May 16 12:59:25 | 8.6348 | 0.00342 | 20.7410 | 228.7874 | 135.1970 | 1.00320 | – |
| 2026 May 18 17:57 | 2026 May 16 12:59:25 | 8.6348 | 0.00342 | 20.7410 | 228.7874 | 135.1970 | 1.00320 | – |
| 2026 May 17 17:57 | 2026 May 16 12:59:25 | 8.6348 | 0.00342 | 20.7410 | 228.7874 | 135.1970 | 1.00320 | – |
| 2026 May 16 17:56 | 2026 May 16 12:59:25 | 8.6348 | 0.00342 | 20.7410 | 228.7874 | 135.1970 | 1.00320 | – |
| 2026 May 15 17:57 | 2026 May 10 02:58:54 | 8.6471 | 0.00341 | 20.7437 | 228.8573 | 135.1970 | 1.00320 | – |
| 2026 May 14 17:58 | 2026 May 10 02:58:54 | 8.6471 | 0.00341 | 20.7437 | 228.8573 | 135.1970 | 1.00320 | – |
| 2026 May 13 17:58 | 2026 May 10 02:58:54 | 8.6471 | 0.00341 | 20.7437 | 228.8573 | 135.1970 | 1.00320 | – |
| 2026 May 12 17:58 | 2026 May 10 02:58:54 | 8.6471 | 0.00341 | 20.7437 | 228.8573 | 135.1970 | 1.00320 | – |
| 2026 May 11 17:56 | 2026 May 10 02:58:54 | 8.6471 | 0.00341 | 20.7437 | 228.8573 | 135.1970 | 1.00320 | – |
| 2026 May 10 17:57 | 2026 May 10 02:58:54 | 8.6471 | 0.00341 | 20.7437 | 228.8573 | 135.1970 | 1.00320 | – |
| 2026 May 09 17:57 | 2026 May 05 03:11:50 | 8.6571 | 0.00341 | 20.7457 | 228.8676 | 135.1970 | 1.00320 | – |
| 2026 May 08 17:57 | 2026 May 05 03:11:50 | 8.6571 | 0.00341 | 20.7457 | 228.8676 | 135.1970 | 1.00320 | – |
| 2026 May 07 17:58 | 2026 May 05 03:11:50 | 8.6571 | 0.00341 | 20.7457 | 228.8676 | 135.1970 | 1.00320 | – |
| 2026 May 06 17:57 | 2026 May 05 03:11:50 | 8.6571 | 0.00341 | 20.7457 | 228.8676 | 135.1970 | 1.00320 | – |
| 2026 May 05 17:57 | 2026 May 05 03:11:50 | 8.6571 | 0.00341 | 20.7457 | 228.8676 | 135.1970 | 1.00320 | – |
| 2026 May 04 17:57 | 2026 Apr 30 13:40:27 | 8.6661 | 0.00341 | 20.7475 | 228.7752 | 135.1970 | 1.00320 | – |
| 2026 May 03 17:57 | 2026 Apr 30 13:40:27 | 8.6661 | 0.00341 | 20.7475 | 228.7752 | 135.1970 | 1.00320 | – |