Orbital elements of SL-12 R/B(2)
| Launched | 10 May 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 | 17972 |
| 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 05 17:57 | 2026 May 05 11:15:38 | 7.7684 | 0.00172 | 20.5741 | 323.9492 | 190.7774 | 1.03017 | – |
| 2026 May 04 17:57 | 2026 Apr 30 04:55:55 | 7.7790 | 0.00172 | 20.5763 | 323.7932 | 190.7774 | 1.03017 | – |
| 2026 May 03 17:57 | 2026 Apr 30 04:55:55 | 7.7790 | 0.00172 | 20.5763 | 323.7932 | 190.7774 | 1.03017 | – |
| 2026 May 02 17:57 | 2026 Apr 30 04:55:55 | 7.7790 | 0.00172 | 20.5763 | 323.7932 | 190.7774 | 1.03017 | – |
| 2026 May 01 17:56 | 2026 Apr 30 04:55:55 | 7.7790 | 0.00172 | 20.5763 | 323.7932 | 190.7774 | 1.03017 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 04:55:55 | 7.7790 | 0.00172 | 20.5763 | 323.7932 | 190.7774 | 1.03017 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:02:58 | 7.7903 | 0.00172 | 20.5787 | 323.7496 | 190.7774 | 1.03017 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:02:58 | 7.7903 | 0.00172 | 20.5787 | 323.7496 | 190.7774 | 1.03017 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:02:58 | 7.7903 | 0.00172 | 20.5787 | 323.7496 | 190.7774 | 1.03017 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:02:58 | 7.7903 | 0.00172 | 20.5787 | 323.7496 | 190.7774 | 1.03017 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:02:58 | 7.7903 | 0.00172 | 20.5787 | 323.7496 | 190.7774 | 1.03017 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:02:58 | 7.7903 | 0.00172 | 20.5787 | 323.7496 | 190.7774 | 1.03017 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:48:38 | 7.7998 | 0.00172 | 20.5810 | 323.8206 | 190.7774 | 1.03017 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:48:38 | 7.7998 | 0.00172 | 20.5810 | 323.8206 | 190.7774 | 1.03017 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:48:38 | 7.7998 | 0.00172 | 20.5810 | 323.8206 | 190.7774 | 1.03017 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:48:38 | 7.7998 | 0.00172 | 20.5810 | 323.8206 | 190.7774 | 1.03017 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:48:38 | 7.7998 | 0.00172 | 20.5810 | 323.8206 | 190.7774 | 1.03017 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:51:33 | 7.8119 | 0.00174 | 20.5837 | 323.7450 | 190.7774 | 1.03017 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:51:33 | 7.8119 | 0.00174 | 20.5837 | 323.7450 | 190.7774 | 1.03017 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:51:33 | 7.8119 | 0.00174 | 20.5837 | 323.7450 | 190.7774 | 1.03017 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:51:33 | 7.8119 | 0.00174 | 20.5837 | 323.7450 | 190.7774 | 1.03017 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 09:58:42 | 7.8212 | 0.00174 | 20.5857 | 323.5398 | 190.7774 | 1.03017 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 09:58:42 | 7.8212 | 0.00174 | 20.5857 | 323.5398 | 190.7774 | 1.03017 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 09:58:42 | 7.8212 | 0.00174 | 20.5857 | 323.5398 | 190.7774 | 1.03017 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 09:58:42 | 7.8212 | 0.00174 | 20.5857 | 323.5398 | 190.7774 | 1.03017 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 09:58:42 | 7.8212 | 0.00174 | 20.5857 | 323.5398 | 190.7774 | 1.03017 | – |