Orbital elements of SL-8 R/B
| Launched | 27 November 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8459 |
| 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 Jun 17 17:56 | 2025 Jun 17 09:28:38 | 74.0594 | 0.00168 | 9.7910 | 301.6756 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 16 17:56 | 2025 Jun 16 05:05:37 | 74.0593 | 0.00167 | 9.9360 | 304.0071 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 15 17:56 | 2025 Jun 14 23:02:25 | 74.0592 | 0.00167 | 10.0895 | 306.5009 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 14 17:56 | 2025 Jun 13 16:59:13 | 74.0592 | 0.00167 | 10.2431 | 308.9787 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 13 17:56 | 2025 Jun 12 17:36:43 | 74.0592 | 0.00167 | 10.3625 | 310.9136 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 12 17:56 | 2025 Jun 12 10:56:00 | 74.0592 | 0.00166 | 10.3966 | 311.4575 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 11 17:56 | 2025 Jun 10 13:51:12 | 74.0592 | 0.00166 | 10.6269 | 315.1914 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 10 17:56 | 2025 Jun 09 12:48:31 | 74.0591 | 0.00166 | 10.7548 | 317.2575 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 09 17:56 | 2025 Jun 08 16:46:23 | 74.0591 | 0.00166 | 10.8572 | 318.9314 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 08 17:56 | 2025 Jun 08 03:24:57 | 74.0591 | 0.00165 | 10.9254 | 320.0376 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 07 17:56 | 2025 Jun 06 18:01:23 | 74.0591 | 0.00165 | 11.0960 | 322.8292 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 06 17:56 | 2025 Jun 05 11:58:11 | 74.0591 | 0.00164 | 11.2495 | 325.3373 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 05 17:56 | 2025 Jun 04 17:36:13 | 74.0592 | 0.00164 | 11.3433 | 326.8977 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 04 17:57 | 2025 Jun 04 04:14:47 | 74.0592 | 0.00164 | 11.4116 | 328.0217 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 03 17:57 | 2025 Jun 02 18:51:13 | 74.0593 | 0.00163 | 11.5821 | 330.8395 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 02 17:58 | 2025 Jun 01 19:28:43 | 74.0593 | 0.00163 | 11.7015 | 332.8275 | 58.2763 | 14.38022 | 5.743 |
| 2025 Jun 01 17:56 | 2025 Jun 01 12:48:00 | 74.0594 | 0.00163 | 11.7357 | 333.3800 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 31 17:56 | 2025 May 31 05:04:37 | 74.0596 | 0.00162 | 11.8977 | 336.0815 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 30 17:56 | 2025 May 30 04:01:56 | 74.0597 | 0.00162 | 12.0256 | 338.1963 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 29 17:56 | 2025 May 28 20:18:32 | 74.0598 | 0.00162 | 12.1877 | 340.8736 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 28 17:56 | 2025 May 27 19:15:51 | 74.0599 | 0.00161 | 12.3156 | 343.0282 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 27 17:57 | 2025 May 25 15:30:19 | 74.0600 | 0.00160 | 12.5800 | 347.4706 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 26 17:56 | 2025 May 25 15:30:19 | 74.0600 | 0.00160 | 12.5800 | 347.4706 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 25 17:56 | 2025 May 24 21:08:20 | 74.0601 | 0.00160 | 12.6738 | 349.0760 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 24 17:57 | 2025 May 23 13:24:56 | 74.0602 | 0.00159 | 12.8359 | 351.8298 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 23 17:56 | 2025 May 23 10:04:35 | 74.0602 | 0.00159 | 12.8529 | 352.1182 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 22 17:56 | 2025 May 22 04:01:22 | 74.0603 | 0.00159 | 13.0064 | 354.7307 | 58.2763 | 14.38022 | 5.743 |
| 2025 May 21 17:56 | 2025 May 20 20:17:57 | 74.0605 | 0.00158 | 13.1685 | 357.5155 | 58.2763 | 14.38022 | 5.743 |