Orbital elements of SL-8 R/B
| Launched | 27 May 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7831 |
| 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 Mar 16 18:57 | 2026 Mar 15 13:54:16 | 73.9827 | 0.01313 | 17.7512 | 248.0910 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:54:16 | 73.9827 | 0.01313 | 17.7512 | 248.0910 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 14 18:56 | 2026 Mar 10 00:44:14 | 73.9832 | 0.01314 | 18.2180 | 255.9411 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 00:44:14 | 73.9832 | 0.01314 | 18.2180 | 255.9411 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 00:44:14 | 73.9832 | 0.01314 | 18.2180 | 255.9411 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 00:44:14 | 73.9832 | 0.01314 | 18.2180 | 255.9411 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 00:44:14 | 73.9832 | 0.01314 | 18.2180 | 255.9411 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 00:57:13 | 73.9839 | 0.01314 | 18.7220 | 264.4050 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 00:57:13 | 73.9839 | 0.01314 | 18.7220 | 264.4050 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 00:57:13 | 73.9839 | 0.01314 | 18.7220 | 264.4050 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 00:57:13 | 73.9839 | 0.01314 | 18.7220 | 264.4050 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 00:57:13 | 73.9839 | 0.01314 | 18.7220 | 264.4050 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 00:57:13 | 73.9839 | 0.01314 | 18.7220 | 264.4050 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 01:38:45 | 73.9849 | 0.01314 | 19.2243 | 272.8422 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 01:38:45 | 73.9849 | 0.01314 | 19.2243 | 272.8422 | 168.4568 | 12.20916 | 6.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 01:38:45 | 73.9849 | 0.01314 | 19.2243 | 272.8422 | 168.4568 | 12.20916 | 6.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 01:38:45 | 73.9849 | 0.01314 | 19.2243 | 272.8422 | 168.4568 | 12.20916 | 6.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 01:38:45 | 73.9849 | 0.01314 | 19.2243 | 272.8422 | 168.4568 | 12.20916 | 6.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 01:38:45 | 73.9849 | 0.01314 | 19.2243 | 272.8422 | 168.4568 | 12.20916 | 6.743 |