Orbital elements of SL-12 R/B(2)
| Launched | 2 September 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 | 18331 |
| 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 Jun 15 17:56 | 2026 Jun 12 02:15:18 | 9.5900 | 0.00161 | 21.3146 | 157.0619 | 34.8926 | 1.01384 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 02:15:18 | 9.5900 | 0.00161 | 21.3146 | 157.0619 | 34.8926 | 1.01384 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 02:15:18 | 9.5900 | 0.00161 | 21.3146 | 157.0619 | 34.8926 | 1.01384 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 02:15:18 | 9.5900 | 0.00161 | 21.3146 | 157.0619 | 34.8926 | 1.01384 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 04:06:03 | 9.5980 | 0.00160 | 21.3167 | 156.8293 | 34.8926 | 1.01384 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 04:06:03 | 9.5980 | 0.00160 | 21.3167 | 156.8293 | 34.8926 | 1.01384 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 04:06:03 | 9.5980 | 0.00160 | 21.3167 | 156.8293 | 34.8926 | 1.01384 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 04:06:03 | 9.5980 | 0.00160 | 21.3167 | 156.8293 | 34.8926 | 1.01384 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 04:06:03 | 9.5980 | 0.00160 | 21.3167 | 156.8293 | 34.8926 | 1.01384 | – |
| 2026 Jun 06 17:56 | 2026 May 31 05:59:39 | 9.6094 | 0.00159 | 21.3196 | 156.5093 | 34.8926 | 1.01384 | – |
| 2026 Jun 05 17:56 | 2026 May 31 05:59:39 | 9.6094 | 0.00159 | 21.3196 | 156.5093 | 34.8926 | 1.01384 | – |
| 2026 Jun 04 17:57 | 2026 May 31 05:59:39 | 9.6094 | 0.00159 | 21.3196 | 156.5093 | 34.8926 | 1.01384 | – |
| 2026 Jun 02 17:56 | 2026 May 31 05:59:39 | 9.6094 | 0.00159 | 21.3196 | 156.5093 | 34.8926 | 1.01384 | – |
| 2026 Jun 01 17:57 | 2026 May 31 05:59:39 | 9.6094 | 0.00159 | 21.3196 | 156.5093 | 34.8926 | 1.01384 | – |
| 2026 May 31 17:58 | 2026 May 31 05:59:39 | 9.6094 | 0.00159 | 21.3196 | 156.5093 | 34.8926 | 1.01384 | – |
| 2026 May 30 17:57 | 2026 May 25 06:09:04 | 9.6194 | 0.00159 | 21.3220 | 156.0884 | 34.8926 | 1.01384 | – |
| 2026 May 29 17:57 | 2026 May 25 06:09:04 | 9.6194 | 0.00159 | 21.3220 | 156.0884 | 34.8926 | 1.01384 | – |
| 2026 May 28 17:56 | 2026 May 25 06:09:04 | 9.6194 | 0.00159 | 21.3220 | 156.0884 | 34.8926 | 1.01384 | – |
| 2026 May 27 17:57 | 2026 May 25 06:09:04 | 9.6194 | 0.00159 | 21.3220 | 156.0884 | 34.8926 | 1.01384 | – |
| 2026 May 26 17:57 | 2026 May 25 06:09:04 | 9.6194 | 0.00159 | 21.3220 | 156.0884 | 34.8926 | 1.01384 | – |
| 2026 May 25 17:57 | 2026 May 21 09:40:42 | 9.6256 | 0.00159 | 21.3236 | 155.7340 | 34.8926 | 1.01384 | – |
| 2026 May 24 17:57 | 2026 May 21 09:40:42 | 9.6256 | 0.00159 | 21.3236 | 155.7340 | 34.8926 | 1.01384 | – |
| 2026 May 23 17:58 | 2026 May 21 09:40:42 | 9.6256 | 0.00159 | 21.3236 | 155.7340 | 34.8926 | 1.01384 | – |
| 2026 May 22 17:57 | 2026 May 21 09:40:42 | 9.6256 | 0.00159 | 21.3236 | 155.7340 | 34.8926 | 1.01384 | – |
| 2026 May 21 17:57 | 2026 May 21 09:40:42 | 9.6256 | 0.00159 | 21.3236 | 155.7340 | 34.8926 | 1.01384 | – |
| 2026 May 20 17:57 | 2026 May 16 11:30:56 | 9.6335 | 0.00158 | 21.3258 | 155.3267 | 34.8926 | 1.01384 | – |
| 2026 May 19 17:58 | 2026 May 16 11:30:56 | 9.6335 | 0.00158 | 21.3258 | 155.3267 | 34.8926 | 1.01384 | – |