Orbital elements of SL-6 R/B(2)
| Launched | 21 March 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21199 |
| 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 Apr 02 18:03 | 2026 Apr 01 09:47:20 | 64.4661 | 0.66083 | 10.0840 | 252.7935 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 31 17:57 | 2026 Mar 24 15:13:43 | 64.4657 | 0.66041 | 10.1347 | 252.8910 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 30 17:58 | 2026 Mar 24 15:13:43 | 64.4657 | 0.66041 | 10.1347 | 252.8910 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 29 17:57 | 2026 Mar 24 15:13:43 | 64.4657 | 0.66041 | 10.1347 | 252.8910 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 28 18:57 | 2026 Mar 24 15:13:43 | 64.4657 | 0.66041 | 10.1347 | 252.8910 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 27 18:57 | 2026 Mar 24 15:13:43 | 64.4657 | 0.66041 | 10.1347 | 252.8910 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 26 18:57 | 2026 Mar 24 15:13:43 | 64.4657 | 0.66041 | 10.1347 | 252.8910 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 24 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 23 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 22 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 21 19:05 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 20 18:57 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 19 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 18 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 17 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 16 18:57 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 15 18:56 | 2026 Mar 13 22:43:09 | 64.4669 | 0.65982 | 10.2042 | 253.0214 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 14 18:56 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 13 18:57 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 12 18:57 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 11 18:56 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 10 18:56 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 09 18:56 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 08 18:57 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 07 18:57 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |
| 2026 Mar 06 18:56 | 2026 Mar 02 06:52:56 | 64.4676 | 0.65920 | 10.2797 | 253.1696 | 29.3195 | 2.05828 | 5.743 |