Orbital elements of SL-12 R/B(2)
| Launched | 25 November 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 | 18578 |
| 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 Jul 01 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 292.6472 | 1.00562 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 292.6472 | 1.00562 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 292.6472 | 1.00562 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 292.6472 | 1.00562 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 292.6472 | 1.00562 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 292.6472 | 1.00562 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 292.6472 | 1.00562 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 292.6472 | 1.00562 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 292.6472 | 1.00562 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 292.6472 | 1.00562 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 292.6472 | 1.00562 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 292.6472 | 1.00562 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 292.6472 | 1.00562 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 292.6472 | 1.00562 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 292.6472 | 1.00562 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 05:18:32 | 11.3355 | 0.00224 | 21.9073 | 235.4912 | 292.6472 | 1.00562 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 05:18:32 | 11.3355 | 0.00224 | 21.9073 | 235.4912 | 292.6472 | 1.00562 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 05:18:32 | 11.3355 | 0.00224 | 21.9073 | 235.4912 | 292.6472 | 1.00562 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 05:18:32 | 11.3355 | 0.00224 | 21.9073 | 235.4912 | 292.6472 | 1.00562 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 05:18:32 | 11.3355 | 0.00224 | 21.9073 | 235.4912 | 292.6472 | 1.00562 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 17:21:22 | 11.3435 | 0.00223 | 21.9098 | 235.2927 | 292.6472 | 1.00562 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 17:21:22 | 11.3435 | 0.00223 | 21.9098 | 235.2927 | 292.6472 | 1.00562 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 17:21:22 | 11.3435 | 0.00223 | 21.9098 | 235.2927 | 292.6472 | 1.00562 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 17:21:22 | 11.3435 | 0.00223 | 21.9098 | 235.2927 | 292.6472 | 1.00562 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 17:21:22 | 11.3435 | 0.00223 | 21.9098 | 235.2927 | 292.6472 | 1.00562 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 17:21:22 | 11.3435 | 0.00223 | 21.9098 | 235.2927 | 292.6472 | 1.00562 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 07:06:26 | 11.3499 | 0.00222 | 21.9118 | 235.1136 | 292.6472 | 1.00562 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 07:06:26 | 11.3499 | 0.00222 | 21.9118 | 235.1136 | 292.6472 | 1.00562 | – |