Orbital elements of SL-3 R/B
| Launched | 13 December 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10515 |
| 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 18 18:57 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 17 18:58 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 16 18:57 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 15 18:58 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 14 18:56 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:16:16 | 81.2447 | 0.00298 | 9.8249 | 140.2465 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:05:29 | 81.2447 | 0.00298 | 10.1330 | 153.0158 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:05:29 | 81.2447 | 0.00298 | 10.1330 | 153.0158 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:05:29 | 81.2447 | 0.00298 | 10.1330 | 153.0158 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:05:29 | 81.2447 | 0.00298 | 10.1330 | 153.0158 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:05:29 | 81.2447 | 0.00298 | 10.1330 | 153.0158 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 10:54:41 | 81.2447 | 0.00298 | 10.4411 | 165.8189 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 10:54:41 | 81.2447 | 0.00298 | 10.4411 | 165.8189 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 10:54:41 | 81.2447 | 0.00298 | 10.4411 | 165.8189 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 10:54:41 | 81.2447 | 0.00298 | 10.4411 | 165.8189 | 220.0899 | 14.09093 | 4.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:54:41 | 81.2447 | 0.00298 | 10.4411 | 165.8189 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:54:06 | 81.2449 | 0.00295 | 10.8918 | 184.8650 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:54:06 | 81.2449 | 0.00295 | 10.8918 | 184.8650 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:54:06 | 81.2449 | 0.00295 | 10.8918 | 184.8650 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:54:06 | 81.2449 | 0.00295 | 10.8918 | 184.8650 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:54:06 | 81.2449 | 0.00295 | 10.8918 | 184.8650 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:54:06 | 81.2449 | 0.00295 | 10.8918 | 184.8650 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 24 18:56 | 2025 Nov 20 02:23:02 | 81.2452 | 0.00293 | 11.2413 | 200.0374 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 23 18:57 | 2025 Nov 20 02:23:02 | 81.2452 | 0.00293 | 11.2413 | 200.0374 | 220.0899 | 14.09093 | 4.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 02:23:02 | 81.2452 | 0.00293 | 11.2413 | 200.0374 | 220.0899 | 14.09093 | 4.743 |