Orbital elements of SL-12 R/B(2)
| Launched | 29 June 1983 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15141 |
| 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 Sep 03 17:57 | 2025 Sep 02 20:42:21 | 10.2888 | 0.00109 | 21.0096 | 190.6598 | 262.8683 | 0.97618 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 11:48:39 | 10.3009 | 0.00110 | 21.0124 | 189.5942 | 262.8683 | 0.97618 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 11:48:39 | 10.3009 | 0.00110 | 21.0124 | 189.5942 | 262.8683 | 0.97618 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 11:48:39 | 10.3009 | 0.00110 | 21.0124 | 189.5942 | 262.8683 | 0.97618 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 11:48:39 | 10.3009 | 0.00110 | 21.0124 | 189.5942 | 262.8683 | 0.97618 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 11:48:39 | 10.3009 | 0.00110 | 21.0124 | 189.5942 | 262.8683 | 0.97618 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:48:39 | 10.3009 | 0.00110 | 21.0124 | 189.5942 | 262.8683 | 0.97618 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 08:57:04 | 10.3106 | 0.00110 | 21.0147 | 189.1134 | 262.8683 | 0.97618 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 08:57:04 | 10.3106 | 0.00110 | 21.0147 | 189.1134 | 262.8683 | 0.97618 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 08:57:04 | 10.3106 | 0.00110 | 21.0147 | 189.1134 | 262.8683 | 0.97618 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 08:57:04 | 10.3106 | 0.00110 | 21.0147 | 189.1134 | 262.8683 | 0.97618 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 08:57:04 | 10.3106 | 0.00110 | 21.0147 | 189.1134 | 262.8683 | 0.97618 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 05:36:16 | 10.3200 | 0.00110 | 21.0171 | 188.4194 | 262.8683 | 0.97618 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 05:36:16 | 10.3200 | 0.00110 | 21.0171 | 188.4194 | 262.8683 | 0.97618 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 05:36:16 | 10.3200 | 0.00110 | 21.0171 | 188.4194 | 262.8683 | 0.97618 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 05:36:16 | 10.3200 | 0.00110 | 21.0171 | 188.4194 | 262.8683 | 0.97618 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 02:33:42 | 10.3314 | 0.00110 | 21.0199 | 187.9356 | 262.8683 | 0.97618 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 02:33:42 | 10.3314 | 0.00110 | 21.0199 | 187.9356 | 262.8683 | 0.97618 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 02:33:42 | 10.3314 | 0.00110 | 21.0199 | 187.9356 | 262.8683 | 0.97618 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 02:33:42 | 10.3314 | 0.00110 | 21.0199 | 187.9356 | 262.8683 | 0.97618 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 02:33:42 | 10.3314 | 0.00110 | 21.0199 | 187.9356 | 262.8683 | 0.97618 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:29:38 | 10.3392 | 0.00110 | 21.0218 | 187.6570 | 262.8683 | 0.97618 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:29:38 | 10.3392 | 0.00110 | 21.0218 | 187.6570 | 262.8683 | 0.97618 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:29:38 | 10.3392 | 0.00110 | 21.0218 | 187.6570 | 262.8683 | 0.97618 | – |