Orbital elements of SL-8 R/B
| Launched | 1 October 1973 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6853 |
| 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 Sep 15 17:56 | 2025 Sep 15 05:32:13 | 74.0078 | 0.00868 | 12.5829 | 256.9114 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 12 17:57 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 11 17:57 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 10 17:56 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 08 17:57 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 07 17:56 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 06 20:41 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 03 17:57 | 2025 Sep 03 03:32:24 | 74.0052 | 0.00869 | 13.6134 | 274.2309 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 02 17:56 | 2025 Aug 27 10:16:58 | 74.0039 | 0.00869 | 14.1865 | 283.8571 | 276.2747 | 12.29006 | 5.243 |
| 2025 Sep 01 17:56 | 2025 Aug 27 10:16:58 | 74.0039 | 0.00869 | 14.1865 | 283.8571 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 31 17:56 | 2025 Aug 27 10:16:58 | 74.0039 | 0.00869 | 14.1865 | 283.8571 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 30 17:56 | 2025 Aug 27 10:16:58 | 74.0039 | 0.00869 | 14.1865 | 283.8571 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 29 17:56 | 2025 Aug 27 10:16:58 | 74.0039 | 0.00869 | 14.1865 | 283.8571 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 10:16:58 | 74.0039 | 0.00869 | 14.1865 | 283.8571 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:46:57 | 74.0033 | 0.00869 | 14.5437 | 289.8584 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:46:57 | 74.0033 | 0.00869 | 14.5437 | 289.8584 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:46:57 | 74.0033 | 0.00869 | 14.5437 | 289.8584 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:46:57 | 74.0033 | 0.00869 | 14.5437 | 289.8584 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:46:57 | 74.0033 | 0.00869 | 14.5437 | 289.8584 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:50:19 | 74.0027 | 0.00869 | 15.0126 | 297.7315 | 276.2747 | 12.29006 | 5.243 |
| 2025 Aug 20 17:56 | 2025 Aug 17 17:50:19 | 74.0027 | 0.00869 | 15.0126 | 297.7315 | 276.2747 | 12.29006 | 5.243 |