Orbital elements of SL-12 R/B(2)
| Launched | 31 July 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 | 15181 |
| 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 23 17:58 | 2026 May 21 09:34:58 | 9.0215 | 0.00211 | 20.9292 | 212.5308 | 327.1741 | 1.00314 | – |
| 2026 May 22 17:57 | 2026 May 21 09:34:58 | 9.0215 | 0.00211 | 20.9292 | 212.5308 | 327.1741 | 1.00314 | – |
| 2026 May 21 17:57 | 2026 May 21 09:34:58 | 9.0215 | 0.00211 | 20.9292 | 212.5308 | 327.1741 | 1.00314 | – |
| 2026 May 20 17:57 | 2026 May 16 11:30:34 | 9.0304 | 0.00210 | 20.9313 | 212.4592 | 327.1741 | 1.00314 | – |
| 2026 May 19 17:58 | 2026 May 16 11:30:34 | 9.0304 | 0.00210 | 20.9313 | 212.4592 | 327.1741 | 1.00314 | – |
| 2026 May 18 17:57 | 2026 May 16 11:30:34 | 9.0304 | 0.00210 | 20.9313 | 212.4592 | 327.1741 | 1.00314 | – |
| 2026 May 17 17:57 | 2026 May 16 11:30:34 | 9.0304 | 0.00210 | 20.9313 | 212.4592 | 327.1741 | 1.00314 | – |
| 2026 May 16 17:56 | 2026 May 16 11:30:34 | 9.0304 | 0.00210 | 20.9313 | 212.4592 | 327.1741 | 1.00314 | – |
| 2026 May 15 17:57 | 2026 May 10 11:46:06 | 9.0415 | 0.00209 | 20.9338 | 212.6085 | 327.1741 | 1.00314 | – |
| 2026 May 14 17:58 | 2026 May 10 11:46:06 | 9.0415 | 0.00209 | 20.9338 | 212.6085 | 327.1741 | 1.00314 | – |
| 2026 May 13 17:58 | 2026 May 10 11:46:06 | 9.0415 | 0.00209 | 20.9338 | 212.6085 | 327.1741 | 1.00314 | – |
| 2026 May 12 17:58 | 2026 May 10 11:46:06 | 9.0415 | 0.00209 | 20.9338 | 212.6085 | 327.1741 | 1.00314 | – |
| 2026 May 11 17:56 | 2026 May 10 11:46:06 | 9.0415 | 0.00209 | 20.9338 | 212.6085 | 327.1741 | 1.00314 | – |
| 2026 May 10 17:57 | 2026 May 10 11:46:06 | 9.0415 | 0.00209 | 20.9338 | 212.6085 | 327.1741 | 1.00314 | – |
| 2026 May 09 17:57 | 2026 May 05 11:41:16 | 9.0509 | 0.00209 | 20.9357 | 212.6483 | 327.1741 | 1.00314 | – |
| 2026 May 08 17:57 | 2026 May 05 11:41:16 | 9.0509 | 0.00209 | 20.9357 | 212.6483 | 327.1741 | 1.00314 | – |
| 2026 May 07 17:58 | 2026 May 05 11:41:16 | 9.0509 | 0.00209 | 20.9357 | 212.6483 | 327.1741 | 1.00314 | – |
| 2026 May 06 17:57 | 2026 May 05 11:41:16 | 9.0509 | 0.00209 | 20.9357 | 212.6483 | 327.1741 | 1.00314 | – |
| 2026 May 05 17:57 | 2026 May 05 11:41:16 | 9.0509 | 0.00209 | 20.9357 | 212.6483 | 327.1741 | 1.00314 | – |
| 2026 May 04 17:57 | 2026 Apr 30 12:11:41 | 9.0604 | 0.00209 | 20.9377 | 212.4992 | 327.1741 | 1.00314 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:11:41 | 9.0604 | 0.00209 | 20.9377 | 212.4992 | 327.1741 | 1.00314 | – |
| 2026 May 02 17:57 | 2026 Apr 30 12:11:41 | 9.0604 | 0.00209 | 20.9377 | 212.4992 | 327.1741 | 1.00314 | – |
| 2026 May 01 17:56 | 2026 Apr 30 12:11:41 | 9.0604 | 0.00209 | 20.9377 | 212.4992 | 327.1741 | 1.00314 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:11:41 | 9.0604 | 0.00209 | 20.9377 | 212.4992 | 327.1741 | 1.00314 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:26:44 | 9.0715 | 0.00208 | 20.9400 | 212.2380 | 327.1741 | 1.00314 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:26:44 | 9.0715 | 0.00208 | 20.9400 | 212.2380 | 327.1741 | 1.00314 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:26:44 | 9.0715 | 0.00208 | 20.9400 | 212.2380 | 327.1741 | 1.00314 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:26:44 | 9.0715 | 0.00208 | 20.9400 | 212.2380 | 327.1741 | 1.00314 | – |