Orbital elements of SL-3 R/B
| Launched | 22 June 1970 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4420 |
| 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 Mar 22 18:56 | 2026 Mar 20 09:46:36 | 81.2267 | 0.00874 | 5.5901 | 161.4660 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 09:46:36 | 81.2267 | 0.00874 | 5.5901 | 161.4660 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 09:46:36 | 81.2267 | 0.00874 | 5.5901 | 161.4660 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:28:49 | 81.2263 | 0.00870 | 5.9092 | 175.4425 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:28:49 | 81.2263 | 0.00870 | 5.9092 | 175.4425 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:28:49 | 81.2263 | 0.00870 | 5.9092 | 175.4425 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:28:49 | 81.2263 | 0.00870 | 5.9092 | 175.4425 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:28:49 | 81.2263 | 0.00870 | 5.9092 | 175.4425 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 11:47:02 | 81.2267 | 0.00867 | 6.2377 | 189.7494 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:47:02 | 81.2267 | 0.00867 | 6.2377 | 189.7494 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:47:02 | 81.2267 | 0.00867 | 6.2377 | 189.7494 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:47:02 | 81.2267 | 0.00867 | 6.2377 | 189.7494 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:47:02 | 81.2267 | 0.00867 | 6.2377 | 189.7494 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:17:17 | 81.2275 | 0.00864 | 6.6308 | 206.7993 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:17:17 | 81.2275 | 0.00864 | 6.6308 | 206.7993 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:17:17 | 81.2275 | 0.00864 | 6.6308 | 206.7993 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:17:17 | 81.2275 | 0.00864 | 6.6308 | 206.7993 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:17:17 | 81.2275 | 0.00864 | 6.6308 | 206.7993 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:17:17 | 81.2275 | 0.00864 | 6.6308 | 206.7993 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:29:32 | 81.2284 | 0.00862 | 7.0193 | 223.7007 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:29:32 | 81.2284 | 0.00862 | 7.0193 | 223.7007 | 198.9730 | 14.12611 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:29:32 | 81.2284 | 0.00862 | 7.0193 | 223.7007 | 198.9730 | 14.12611 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:29:32 | 81.2284 | 0.00862 | 7.0193 | 223.7007 | 198.9730 | 14.12611 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:29:32 | 81.2284 | 0.00862 | 7.0193 | 223.7007 | 198.9730 | 14.12611 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:29:32 | 81.2284 | 0.00862 | 7.0193 | 223.7007 | 198.9730 | 14.12611 | 5.243 |