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 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:16:22 | 73.9873 | 0.01307 | 1.6004 | 20.0285 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:16:22 | 73.9873 | 0.01307 | 1.6004 | 20.0285 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:16:22 | 73.9873 | 0.01307 | 1.6004 | 20.0285 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:08:58 | 73.9878 | 0.01306 | 2.0354 | 27.3798 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:08:58 | 73.9878 | 0.01306 | 2.0354 | 27.3798 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 02:08:58 | 73.9878 | 0.01306 | 2.0354 | 27.3798 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 02:08:58 | 73.9878 | 0.01306 | 2.0354 | 27.3798 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:08:58 | 73.9878 | 0.01306 | 2.0354 | 27.3798 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 12:28:19 | 73.9879 | 0.01306 | 2.4197 | 33.8889 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:28:19 | 73.9879 | 0.01306 | 2.4197 | 33.8889 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:28:19 | 73.9879 | 0.01306 | 2.4197 | 33.8889 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 12:28:19 | 73.9879 | 0.01306 | 2.4197 | 33.8889 | 47.3607 | 12.20922 | 6.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:28:19 | 73.9879 | 0.01306 | 2.4197 | 33.8889 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:51:58 | 73.9890 | 0.01305 | 3.0141 | 43.9625 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:51:58 | 73.9890 | 0.01305 | 3.0141 | 43.9625 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:51:58 | 73.9890 | 0.01305 | 3.0141 | 43.9625 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:51:58 | 73.9890 | 0.01305 | 3.0141 | 43.9625 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:51:58 | 73.9890 | 0.01305 | 3.0141 | 43.9625 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:51:58 | 73.9890 | 0.01305 | 3.0141 | 43.9625 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:05:51 | 73.9890 | 0.01304 | 3.4548 | 51.4327 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:05:51 | 73.9890 | 0.01304 | 3.4548 | 51.4327 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:05:51 | 73.9890 | 0.01304 | 3.4548 | 51.4327 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:05:51 | 73.9890 | 0.01304 | 3.4548 | 51.4327 | 47.3607 | 12.20922 | 6.743 |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:29:24 | 73.9875 | 0.01304 | 4.4170 | 67.7537 | 47.3607 | 12.20922 | 6.743 |