Orbital elements of SL-3 R/B
| Launched | 12 October 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12904 |
| 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 |
| 2026 May 21 17:57 | 2026 May 21 05:36:11 | 81.1567 | 0.00140 | 8.5528 | 47.1057 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 20 17:57 | 2026 May 20 10:40:09 | 81.1567 | 0.00140 | 8.6146 | 49.5829 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 19 17:58 | 2026 May 19 11:00:06 | 81.1565 | 0.00141 | 8.6918 | 52.7052 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 18 17:57 | 2026 May 18 11:20:04 | 81.1563 | 0.00141 | 8.7690 | 55.7886 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 17 17:57 | 2026 May 17 11:40:00 | 81.1562 | 0.00142 | 8.8462 | 58.8153 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 16 17:56 | 2026 May 16 05:41:16 | 81.1561 | 0.00142 | 8.9440 | 62.6657 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 15 17:57 | 2026 May 15 06:01:12 | 81.1562 | 0.00143 | 9.0212 | 65.7284 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 14 17:58 | 2026 May 14 06:21:08 | 81.1562 | 0.00143 | 9.0984 | 68.7510 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 13 17:58 | 2026 May 13 11:25:05 | 81.1564 | 0.00143 | 9.1602 | 71.1494 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 12 17:58 | 2026 May 12 07:00:59 | 81.1565 | 0.00144 | 9.2528 | 74.8148 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 11 17:56 | 2026 May 11 12:04:55 | 81.1566 | 0.00144 | 9.3146 | 77.2579 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 12:24:50 | 81.1567 | 0.00144 | 9.3918 | 80.3156 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 09 17:57 | 2026 May 09 12:44:44 | 81.1567 | 0.00145 | 9.4690 | 83.3556 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 08 17:57 | 2026 May 08 05:11:16 | 81.1567 | 0.00144 | 9.5720 | 87.3384 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 07 17:58 | 2026 May 07 07:05:50 | 81.1567 | 0.00144 | 9.6440 | 90.1814 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 06 17:57 | 2026 May 06 12:09:45 | 81.1568 | 0.00144 | 9.7058 | 92.6784 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 12:29:38 | 81.1567 | 0.00144 | 9.7830 | 95.6764 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 04 17:57 | 2026 May 04 11:14:51 | 81.1566 | 0.00145 | 9.8653 | 98.9090 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 03 17:57 | 2026 May 03 10:00:02 | 81.1566 | 0.00145 | 9.9477 | 102.0917 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 02 17:57 | 2026 May 02 10:19:54 | 81.1566 | 0.00145 | 10.0249 | 105.0496 | 313.1347 | 15.22027 | 4.743 |
| 2026 May 01 17:56 | 2026 May 01 12:14:25 | 81.1568 | 0.00145 | 10.0969 | 107.8400 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:34:16 | 81.1571 | 0.00144 | 10.1741 | 110.9423 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 29 12:54:06 | 81.1575 | 0.00144 | 10.2513 | 114.0727 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 28 11:39:15 | 81.1579 | 0.00143 | 10.3336 | 117.3855 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 27 10:24:23 | 81.1583 | 0.00143 | 10.4160 | 120.6361 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 26 12:18:53 | 81.1584 | 0.00143 | 10.4880 | 123.4569 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 25 12:38:41 | 81.1584 | 0.00143 | 10.5652 | 126.4862 | 313.1347 | 15.22027 | 4.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:58:28 | 81.1584 | 0.00143 | 10.6424 | 129.5527 | 313.1347 | 15.22027 | 4.743 |