Orbital elements of SL-12 R/B(2)
| Launched | 10 September 1976 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17872 |
| 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 May 10 17:56 | 2025 May 09 00:58:48 | 4.5052 | 0.00169 | 18.4115 | 184.8757 | 221.0230 | 1.00321 | – |
| 2025 May 09 17:57 | 2025 May 09 00:58:48 | 4.5052 | 0.00169 | 18.4115 | 184.8757 | 221.0230 | 1.00321 | – |
| 2025 May 08 17:56 | 2025 May 03 11:19:04 | 4.5198 | 0.00169 | 18.4169 | 184.4487 | 221.0230 | 1.00321 | – |
| 2025 May 07 17:56 | 2025 May 03 11:19:04 | 4.5198 | 0.00169 | 18.4169 | 184.4487 | 221.0230 | 1.00321 | – |
| 2025 May 06 17:57 | 2025 May 03 11:19:04 | 4.5198 | 0.00169 | 18.4169 | 184.4487 | 221.0230 | 1.00321 | – |
| 2025 May 05 17:56 | 2025 May 03 11:19:04 | 4.5198 | 0.00169 | 18.4169 | 184.4487 | 221.0230 | 1.00321 | – |
| 2025 May 04 17:57 | 2025 May 03 11:19:04 | 4.5198 | 0.00169 | 18.4169 | 184.4487 | 221.0230 | 1.00321 | – |
| 2025 May 03 17:57 | 2025 May 03 11:19:04 | 4.5198 | 0.00169 | 18.4169 | 184.4487 | 221.0230 | 1.00321 | – |
| 2025 May 01 17:56 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 13:07:53 | 4.5480 | 0.00167 | 18.4274 | 183.7922 | 221.0230 | 1.00321 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 21:21:38 | 4.5655 | 0.00166 | 18.4337 | 183.5177 | 221.0230 | 1.00321 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 21:21:38 | 4.5655 | 0.00166 | 18.4337 | 183.5177 | 221.0230 | 1.00321 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 21:21:38 | 4.5655 | 0.00166 | 18.4337 | 183.5177 | 221.0230 | 1.00321 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 21:21:38 | 4.5655 | 0.00166 | 18.4337 | 183.5177 | 221.0230 | 1.00321 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 21:21:38 | 4.5655 | 0.00166 | 18.4337 | 183.5177 | 221.0230 | 1.00321 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 21:21:38 | 4.5655 | 0.00166 | 18.4337 | 183.5177 | 221.0230 | 1.00321 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 21:16:38 | 4.5790 | 0.00166 | 18.4384 | 183.3110 | 221.0230 | 1.00321 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 21:16:38 | 4.5790 | 0.00166 | 18.4384 | 183.3110 | 221.0230 | 1.00321 | – |