Orbital elements of SL-8 R/B
| Launched | 22 December 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12115 |
| 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 Dec 16 18:57 | 2025 Dec 12 06:36:04 | 73.9919 | 0.00205 | 4.4227 | 230.7532 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:36:04 | 73.9919 | 0.00205 | 4.4227 | 230.7532 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:36:04 | 73.9919 | 0.00205 | 4.4227 | 230.7532 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:36:04 | 73.9919 | 0.00205 | 4.4227 | 230.7532 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:36:04 | 73.9919 | 0.00205 | 4.4227 | 230.7532 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:40:11 | 73.9916 | 0.00206 | 4.8721 | 238.1320 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:40:11 | 73.9916 | 0.00206 | 4.8721 | 238.1320 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:40:11 | 73.9916 | 0.00206 | 4.8721 | 238.1320 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:40:11 | 73.9916 | 0.00206 | 4.8721 | 238.1320 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:40:11 | 73.9916 | 0.00206 | 4.8721 | 238.1320 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 12:28:39 | 73.9903 | 0.00206 | 5.2928 | 245.0176 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:28:39 | 73.9903 | 0.00206 | 5.2928 | 245.0176 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:28:39 | 73.9903 | 0.00206 | 5.2928 | 245.0176 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 12:28:39 | 73.9903 | 0.00206 | 5.2928 | 245.0176 | 185.5403 | 12.52320 | 6.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:28:39 | 73.9903 | 0.00206 | 5.2928 | 245.0176 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 12:05:05 | 73.9894 | 0.00205 | 5.9185 | 255.0318 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 12:05:05 | 73.9894 | 0.00205 | 5.9185 | 255.0318 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 12:05:05 | 73.9894 | 0.00205 | 5.9185 | 255.0318 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 12:05:05 | 73.9894 | 0.00205 | 5.9185 | 255.0318 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 12:05:05 | 73.9894 | 0.00205 | 5.9185 | 255.0318 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 12:05:05 | 73.9894 | 0.00205 | 5.9185 | 255.0318 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 07:12:28 | 73.9885 | 0.00206 | 6.3826 | 262.6028 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 07:12:28 | 73.9885 | 0.00206 | 6.3826 | 262.6028 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 07:12:28 | 73.9885 | 0.00206 | 6.3826 | 262.6028 | 185.5403 | 12.52320 | 6.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 07:12:28 | 73.9885 | 0.00206 | 6.3826 | 262.6028 | 185.5403 | 12.52320 | 6.743 |