Orbital elements of SL-12 R/B(2)
| Launched | 9 December 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 | 18634 |
| 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 |
| 2023 Jun 01 17:58 | 2023 May 31 04:43:38 | 11.4924 | 0.00151 | 21.9015 | 225.2616 | 350.0188 | 1.03401 | – |
| 2023 May 31 17:57 | 2023 May 31 04:43:38 | 11.4924 | 0.00151 | 21.9015 | 225.2616 | 350.0188 | 1.03401 | – |
| 2023 May 30 17:56 | 2023 May 24 08:18:42 | 11.5033 | 0.00149 | 21.9055 | 225.0963 | 350.0188 | 1.03401 | – |
| 2023 May 29 17:56 | 2023 May 24 08:18:42 | 11.5033 | 0.00149 | 21.9055 | 225.0963 | 350.0188 | 1.03401 | – |
| 2023 May 28 17:56 | 2023 May 24 08:18:42 | 11.5033 | 0.00149 | 21.9055 | 225.0963 | 350.0188 | 1.03401 | – |
| 2023 May 27 17:55 | 2023 May 24 08:18:42 | 11.5033 | 0.00149 | 21.9055 | 225.0963 | 350.0188 | 1.03401 | – |
| 2023 May 26 17:58 | 2023 May 24 08:18:42 | 11.5033 | 0.00149 | 21.9055 | 225.0963 | 350.0188 | 1.03401 | – |
| 2023 May 25 17:57 | 2023 May 24 08:18:42 | 11.5033 | 0.00149 | 21.9055 | 225.0963 | 350.0188 | 1.03401 | – |
| 2023 May 24 17:57 | 2023 May 18 17:17:52 | 11.5123 | 0.00147 | 21.9088 | 225.3731 | 350.0188 | 1.03401 | – |
| 2023 May 23 17:57 | 2023 May 18 17:17:52 | 11.5123 | 0.00147 | 21.9088 | 225.3731 | 350.0188 | 1.03401 | – |
| 2023 May 22 17:57 | 2023 May 18 17:17:52 | 11.5123 | 0.00147 | 21.9088 | 225.3731 | 350.0188 | 1.03401 | – |
| 2023 May 21 17:55 | 2023 May 18 17:17:52 | 11.5123 | 0.00147 | 21.9088 | 225.3731 | 350.0188 | 1.03401 | – |
| 2023 May 20 17:56 | 2023 May 18 17:17:52 | 11.5123 | 0.00147 | 21.9088 | 225.3731 | 350.0188 | 1.03401 | – |
| 2023 May 19 17:57 | 2023 May 18 17:17:52 | 11.5123 | 0.00147 | 21.9088 | 225.3731 | 350.0188 | 1.03401 | – |
| 2023 May 18 17:56 | 2023 May 14 03:37:42 | 11.5193 | 0.00146 | 21.9115 | 225.7835 | 350.0188 | 1.03401 | – |
| 2023 May 17 17:56 | 2023 May 14 03:37:42 | 11.5193 | 0.00146 | 21.9115 | 225.7835 | 350.0188 | 1.03401 | – |
| 2023 May 16 17:55 | 2023 May 14 03:37:42 | 11.5193 | 0.00146 | 21.9115 | 225.7835 | 350.0188 | 1.03401 | – |
| 2023 May 15 17:56 | 2023 May 14 03:37:42 | 11.5193 | 0.00146 | 21.9115 | 225.7835 | 350.0188 | 1.03401 | – |
| 2023 May 14 17:56 | 2023 May 14 03:37:42 | 11.5193 | 0.00146 | 21.9115 | 225.7835 | 350.0188 | 1.03401 | – |
| 2023 May 13 17:57 | 2023 May 09 00:24:48 | 11.5271 | 0.00146 | 21.9146 | 225.9753 | 350.0188 | 1.03401 | – |
| 2023 May 12 17:56 | 2023 May 09 00:24:48 | 11.5271 | 0.00146 | 21.9146 | 225.9753 | 350.0188 | 1.03401 | – |
| 2023 May 11 17:58 | 2023 May 09 00:24:48 | 11.5271 | 0.00146 | 21.9146 | 225.9753 | 350.0188 | 1.03401 | – |
| 2023 May 10 17:55 | 2023 May 09 00:24:48 | 11.5271 | 0.00146 | 21.9146 | 225.9753 | 350.0188 | 1.03401 | – |
| 2023 May 09 17:56 | 2023 May 09 00:24:48 | 11.5271 | 0.00146 | 21.9146 | 225.9753 | 350.0188 | 1.03401 | – |
| 2023 May 08 17:56 | 2023 May 04 13:09:29 | 11.5340 | 0.00146 | 21.9172 | 225.9379 | 350.0188 | 1.03401 | – |
| 2023 May 07 17:56 | 2023 May 04 13:09:29 | 11.5340 | 0.00146 | 21.9172 | 225.9379 | 350.0188 | 1.03401 | – |
| 2023 May 06 17:55 | 2023 May 04 13:09:29 | 11.5340 | 0.00146 | 21.9172 | 225.9379 | 350.0188 | 1.03401 | – |
| 2023 May 05 17:55 | 2023 May 04 13:09:29 | 11.5340 | 0.00146 | 21.9172 | 225.9379 | 350.0188 | 1.03401 | – |