Orbital elements of SL-6 R/B(2)
| Launched | 28 April 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7800 |
| 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 Jan 04 18:56 | 2025 Dec 30 17:10:50 | 63.7183 | 0.66914 | 10.6207 | 284.4334 | 14.4376 | 1.96864 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 17:10:50 | 63.7183 | 0.66914 | 10.6207 | 284.4334 | 14.4376 | 1.96864 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 17:10:50 | 63.7183 | 0.66914 | 10.6207 | 284.4334 | 14.4376 | 1.96864 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 17:10:50 | 63.7183 | 0.66914 | 10.6207 | 284.4334 | 14.4376 | 1.96864 | – |
| 2025 Dec 30 18:56 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 29 18:56 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 28 18:57 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 27 18:57 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 26 18:56 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 12:58:05 | 63.7596 | 0.66931 | 10.6907 | 284.5439 | 14.4376 | 1.96864 | – |
| 2025 Dec 19 18:57 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 18 18:57 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 17 18:58 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 16 18:57 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 15 18:58 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 14 18:56 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 13 18:56 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 12 18:57 | 2025 Dec 09 21:19:27 | 63.7596 | 0.66948 | 10.7512 | 284.6343 | 14.4376 | 1.96864 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 07:59:13 | 63.7596 | 0.66955 | 10.7735 | 284.6670 | 14.4376 | 1.96864 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 07:59:13 | 63.7596 | 0.66955 | 10.7735 | 284.6670 | 14.4376 | 1.96864 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 07:59:13 | 63.7596 | 0.66955 | 10.7735 | 284.6670 | 14.4376 | 1.96864 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 07:59:13 | 63.7596 | 0.66955 | 10.7735 | 284.6670 | 14.4376 | 1.96864 | – |