Orbital elements of SL-12 R/B(2)
| Launched | 19 May 1999 | 
| Flight ended | – | 
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 25743 | 
| 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 Nov 03 18:57 | 2025 Nov 01 16:16:51 | 17.0477 | 0.51568 | 17.5394 | 133.2827 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Nov 02 18:57 | 2025 Oct 29 11:33:57 | 17.0525 | 0.51567 | 17.5617 | 132.6495 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Nov 01 18:58 | 2025 Oct 29 11:33:57 | 17.0525 | 0.51567 | 17.5617 | 132.6495 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 31 18:57 | 2025 Oct 29 11:33:57 | 17.0525 | 0.51567 | 17.5617 | 132.6495 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 30 18:57 | 2025 Oct 29 11:33:57 | 17.0525 | 0.51567 | 17.5617 | 132.6495 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 29 18:57 | 2025 Oct 29 11:33:57 | 17.0525 | 0.51567 | 17.5617 | 132.6495 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 28 18:57 | 2025 Oct 23 04:47:41 | 17.0620 | 0.51563 | 17.6056 | 131.4042 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 27 18:57 | 2025 Oct 23 04:47:41 | 17.0620 | 0.51563 | 17.6056 | 131.4042 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 26 18:57 | 2025 Oct 23 04:47:41 | 17.0620 | 0.51563 | 17.6056 | 131.4042 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 25 17:57 | 2025 Oct 23 04:47:41 | 17.0620 | 0.51563 | 17.6056 | 131.4042 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 24 17:57 | 2025 Oct 23 04:47:41 | 17.0620 | 0.51563 | 17.6056 | 131.4042 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 22 17:56 | 2025 Oct 18 07:03:10 | 17.0688 | 0.51561 | 17.6399 | 130.4313 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 21 17:56 | 2025 Oct 18 07:03:10 | 17.0688 | 0.51561 | 17.6399 | 130.4313 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 20 17:56 | 2025 Oct 18 07:03:10 | 17.0688 | 0.51561 | 17.6399 | 130.4313 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 19 17:56 | 2025 Oct 18 07:03:10 | 17.0688 | 0.51561 | 17.6399 | 130.4313 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 18 17:56 | 2025 Oct 18 07:03:10 | 17.0688 | 0.51561 | 17.6399 | 130.4313 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 17 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 16 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 15 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 14 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 12 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 11 17:57 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 09 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 08 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 | 
| 2025 Oct 07 17:56 | 2025 Oct 07 03:11:41 | 17.0845 | 0.51556 | 17.7178 | 128.2206 | 285.4264 | 1.87832 | 4.243 |