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 |
| 2026 Aug 24 17:57 | 2026 Aug 18 23:35:47 | 3.3041 | 0.00160 | 17.9363 | 203.7375 | 265.6217 | 1.00242 | – |
| 2026 Aug 23 17:56 | 2026 Aug 18 23:35:47 | 3.3041 | 0.00160 | 17.9363 | 203.7375 | 265.6217 | 1.00242 | – |
| 2026 Aug 22 17:56 | 2026 Aug 18 23:35:47 | 3.3041 | 0.00160 | 17.9363 | 203.7375 | 265.6217 | 1.00242 | – |
| 2026 Aug 21 17:56 | 2026 Aug 18 23:35:47 | 3.3041 | 0.00160 | 17.9363 | 203.7375 | 265.6217 | 1.00242 | – |
| 2026 Aug 20 17:57 | 2026 Aug 18 23:35:47 | 3.3041 | 0.00160 | 17.9363 | 203.7375 | 265.6217 | 1.00242 | – |
| 2026 Aug 19 17:57 | 2026 Aug 18 23:35:47 | 3.3041 | 0.00160 | 17.9363 | 203.7375 | 265.6217 | 1.00242 | – |
| 2026 Aug 18 17:56 | 2026 Aug 13 03:41:26 | 3.3187 | 0.00161 | 17.9423 | 203.1903 | 265.6217 | 1.00242 | – |
| 2026 Aug 17 17:56 | 2026 Aug 13 03:41:26 | 3.3187 | 0.00161 | 17.9423 | 203.1903 | 265.6217 | 1.00242 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 03:41:26 | 3.3187 | 0.00161 | 17.9423 | 203.1903 | 265.6217 | 1.00242 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 03:41:26 | 3.3187 | 0.00161 | 17.9423 | 203.1903 | 265.6217 | 1.00242 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 03:41:26 | 3.3187 | 0.00161 | 17.9423 | 203.1903 | 265.6217 | 1.00242 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 03:41:26 | 3.3187 | 0.00161 | 17.9423 | 203.1903 | 265.6217 | 1.00242 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 03:59:09 | 3.3332 | 0.00161 | 17.9484 | 202.6534 | 265.6217 | 1.00242 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 03:59:09 | 3.3332 | 0.00161 | 17.9484 | 202.6534 | 265.6217 | 1.00242 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 03:59:09 | 3.3332 | 0.00161 | 17.9484 | 202.6534 | 265.6217 | 1.00242 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 03:59:09 | 3.3332 | 0.00161 | 17.9484 | 202.6534 | 265.6217 | 1.00242 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 03:59:09 | 3.3332 | 0.00161 | 17.9484 | 202.6534 | 265.6217 | 1.00242 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 03:59:09 | 3.3332 | 0.00161 | 17.9484 | 202.6534 | 265.6217 | 1.00242 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 04:16:43 | 3.3480 | 0.00161 | 17.9548 | 202.2727 | 265.6217 | 1.00242 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 04:16:43 | 3.3480 | 0.00161 | 17.9548 | 202.2727 | 265.6217 | 1.00242 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 04:16:43 | 3.3480 | 0.00161 | 17.9548 | 202.2727 | 265.6217 | 1.00242 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 04:16:43 | 3.3480 | 0.00161 | 17.9548 | 202.2727 | 265.6217 | 1.00242 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 04:16:43 | 3.3480 | 0.00161 | 17.9548 | 202.2727 | 265.6217 | 1.00242 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 04:16:43 | 3.3480 | 0.00161 | 17.9548 | 202.2727 | 265.6217 | 1.00242 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 11:21:59 | 3.3599 | 0.00160 | 17.9598 | 201.9689 | 265.6217 | 1.00242 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 11:21:59 | 3.3599 | 0.00160 | 17.9598 | 201.9689 | 265.6217 | 1.00242 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 11:21:59 | 3.3599 | 0.00160 | 17.9598 | 201.9689 | 265.6217 | 1.00242 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 11:21:59 | 3.3599 | 0.00160 | 17.9598 | 201.9689 | 265.6217 | 1.00242 | – |