Orbital elements of SL-8 R/B
| Launched | 21 April 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7769 |
| 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 15 18:58 | 2025 Dec 12 05:33:07 | 82.9624 | 0.00181 | 15.5163 | 183.6906 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 05:33:07 | 82.9624 | 0.00181 | 15.5163 | 183.6906 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:33:07 | 82.9624 | 0.00181 | 15.5163 | 183.6906 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:33:07 | 82.9624 | 0.00181 | 15.5163 | 183.6906 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:21:06 | 82.9627 | 0.00178 | 15.7630 | 198.0324 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:21:06 | 82.9627 | 0.00178 | 15.7630 | 198.0324 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:21:06 | 82.9627 | 0.00178 | 15.7630 | 198.0324 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:21:06 | 82.9627 | 0.00178 | 15.7630 | 198.0324 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:21:06 | 82.9627 | 0.00178 | 15.7630 | 198.0324 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 06:19:59 | 82.9625 | 0.00175 | 16.0072 | 212.2995 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 06:19:59 | 82.9625 | 0.00175 | 16.0072 | 212.2995 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 06:19:59 | 82.9625 | 0.00175 | 16.0072 | 212.2995 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 06:19:59 | 82.9625 | 0.00175 | 16.0072 | 212.2995 | 289.8692 | 13.75152 | 6.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 06:19:59 | 82.9625 | 0.00175 | 16.0072 | 212.2995 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 12:12:22 | 82.9624 | 0.00172 | 16.3399 | 232.1072 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 12:12:22 | 82.9624 | 0.00172 | 16.3399 | 232.1072 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 12:12:22 | 82.9624 | 0.00172 | 16.3399 | 232.1072 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 12:12:22 | 82.9624 | 0.00172 | 16.3399 | 232.1072 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 12:12:22 | 82.9624 | 0.00172 | 16.3399 | 232.1072 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 12:12:22 | 82.9624 | 0.00172 | 16.3399 | 232.1072 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:22:33 | 82.9619 | 0.00171 | 16.5982 | 247.9382 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:22:33 | 82.9619 | 0.00171 | 16.5982 | 247.9382 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:22:33 | 82.9619 | 0.00171 | 16.5982 | 247.9382 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:22:33 | 82.9619 | 0.00171 | 16.5982 | 247.9382 | 289.8692 | 13.75152 | 6.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 19:36:30 | 82.9607 | 0.00171 | 17.1622 | 282.3835 | 289.8692 | 13.75152 | 6.243 |