Orbital elements of SL-12 R/B(2)
| Launched | 14 February 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 | 17874 |
| 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 Aug 29 17:56 | 2025 Aug 27 21:13:02 | 9.1422 | 0.00367 | 20.8521 | 220.9407 | 183.5122 | 1.00224 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:13:02 | 9.1422 | 0.00367 | 20.8521 | 220.9407 | 183.5122 | 1.00224 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:14:10 | 9.1538 | 0.00367 | 20.8548 | 220.5129 | 183.5122 | 1.00224 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:14:10 | 9.1538 | 0.00367 | 20.8548 | 220.5129 | 183.5122 | 1.00224 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:14:10 | 9.1538 | 0.00367 | 20.8548 | 220.5129 | 183.5122 | 1.00224 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:14:10 | 9.1538 | 0.00367 | 20.8548 | 220.5129 | 183.5122 | 1.00224 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:14:10 | 9.1538 | 0.00367 | 20.8548 | 220.5129 | 183.5122 | 1.00224 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 20:01:22 | 9.1611 | 0.00366 | 20.8567 | 220.3066 | 183.5122 | 1.00224 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 20:01:22 | 9.1611 | 0.00366 | 20.8567 | 220.3066 | 183.5122 | 1.00224 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 20:01:22 | 9.1611 | 0.00366 | 20.8567 | 220.3066 | 183.5122 | 1.00224 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 20:01:22 | 9.1611 | 0.00366 | 20.8567 | 220.3066 | 183.5122 | 1.00224 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 20:52:50 | 9.1723 | 0.00365 | 20.8595 | 220.1238 | 183.5122 | 1.00224 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 20:52:50 | 9.1723 | 0.00365 | 20.8595 | 220.1238 | 183.5122 | 1.00224 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 20:52:50 | 9.1723 | 0.00365 | 20.8595 | 220.1238 | 183.5122 | 1.00224 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 20:52:50 | 9.1723 | 0.00365 | 20.8595 | 220.1238 | 183.5122 | 1.00224 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 20:52:50 | 9.1723 | 0.00365 | 20.8595 | 220.1238 | 183.5122 | 1.00224 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:40:29 | 9.1816 | 0.00365 | 20.8618 | 219.9686 | 183.5122 | 1.00224 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:40:29 | 9.1816 | 0.00365 | 20.8618 | 219.9686 | 183.5122 | 1.00224 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:40:29 | 9.1816 | 0.00365 | 20.8618 | 219.9686 | 183.5122 | 1.00224 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:40:29 | 9.1816 | 0.00365 | 20.8618 | 219.9686 | 183.5122 | 1.00224 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:40:29 | 9.1816 | 0.00365 | 20.8618 | 219.9686 | 183.5122 | 1.00224 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 20:19:42 | 9.1932 | 0.00365 | 20.8646 | 219.6483 | 183.5122 | 1.00224 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 20:19:42 | 9.1932 | 0.00365 | 20.8646 | 219.6483 | 183.5122 | 1.00224 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 20:19:42 | 9.1932 | 0.00365 | 20.8646 | 219.6483 | 183.5122 | 1.00224 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 20:19:42 | 9.1932 | 0.00365 | 20.8646 | 219.6483 | 183.5122 | 1.00224 | – |