Orbital elements of COSMOS 411
| Launched | 6 May 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5210 |
| 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 15 17:57 | 2026 May 10 07:27:22 | 74.0157 | 0.01117 | 22.2805 | 45.4640 | 64.1856 | 12.64999 | – |
| 2026 May 14 17:58 | 2026 May 10 07:27:22 | 74.0157 | 0.01117 | 22.2805 | 45.4640 | 64.1856 | 12.64999 | – |
| 2026 May 13 17:58 | 2026 May 10 07:27:22 | 74.0157 | 0.01117 | 22.2805 | 45.4640 | 64.1856 | 12.64999 | – |
| 2026 May 12 17:58 | 2026 May 10 07:27:22 | 74.0157 | 0.01117 | 22.2805 | 45.4640 | 64.1856 | 12.64999 | – |
| 2026 May 11 17:56 | 2026 May 10 07:27:22 | 74.0157 | 0.01117 | 22.2805 | 45.4640 | 64.1856 | 12.64999 | – |
| 2026 May 10 17:57 | 2026 May 10 07:27:22 | 74.0157 | 0.01117 | 22.2805 | 45.4640 | 64.1856 | 12.64999 | – |
| 2026 May 09 17:57 | 2026 May 05 07:53:52 | 74.0164 | 0.01116 | 22.7348 | 53.1836 | 64.1856 | 12.64999 | – |
| 2026 May 08 17:57 | 2026 May 05 07:53:52 | 74.0164 | 0.01116 | 22.7348 | 53.1836 | 64.1856 | 12.64999 | – |
| 2026 May 07 17:58 | 2026 May 05 07:53:52 | 74.0164 | 0.01116 | 22.7348 | 53.1836 | 64.1856 | 12.64999 | – |
| 2026 May 06 17:57 | 2026 May 05 07:53:52 | 74.0164 | 0.01116 | 22.7348 | 53.1836 | 64.1856 | 12.64999 | – |
| 2026 May 05 17:57 | 2026 May 05 07:53:52 | 74.0164 | 0.01116 | 22.7348 | 53.1836 | 64.1856 | 12.64999 | – |
| 2026 May 04 17:57 | 2026 Apr 30 13:33:15 | 74.0171 | 0.01115 | 23.1693 | 60.5624 | 64.1856 | 12.64999 | – |
| 2026 May 03 17:57 | 2026 Apr 30 13:33:15 | 74.0171 | 0.01115 | 23.1693 | 60.5624 | 64.1856 | 12.64999 | – |
| 2026 May 02 17:57 | 2026 Apr 30 13:33:15 | 74.0171 | 0.01115 | 23.1693 | 60.5624 | 64.1856 | 12.64999 | – |
| 2026 May 01 17:56 | 2026 Apr 30 13:33:15 | 74.0171 | 0.01115 | 23.1693 | 60.5624 | 64.1856 | 12.64999 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:33:15 | 74.0171 | 0.01115 | 23.1693 | 60.5624 | 64.1856 | 12.64999 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 09:58:54 | 74.0179 | 0.01115 | 23.7300 | 70.0996 | 64.1856 | 12.64999 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 09:58:54 | 74.0179 | 0.01115 | 23.7300 | 70.0996 | 64.1856 | 12.64999 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 09:58:54 | 74.0179 | 0.01115 | 23.7300 | 70.0996 | 64.1856 | 12.64999 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 09:58:54 | 74.0179 | 0.01115 | 23.7300 | 70.0996 | 64.1856 | 12.64999 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 09:58:54 | 74.0179 | 0.01115 | 23.7300 | 70.0996 | 64.1856 | 12.64999 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 09:58:54 | 74.0179 | 0.01115 | 23.7300 | 70.0996 | 64.1856 | 12.64999 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:47:41 | 74.0185 | 0.01114 | 0.1828 | 77.8113 | 64.1856 | 12.64999 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:47:41 | 74.0185 | 0.01114 | 0.1828 | 77.8113 | 64.1856 | 12.64999 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:47:41 | 74.0185 | 0.01114 | 0.1828 | 77.8113 | 64.1856 | 12.64999 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:47:41 | 74.0185 | 0.01114 | 0.1828 | 77.8113 | 64.1856 | 12.64999 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:47:41 | 74.0185 | 0.01114 | 0.1828 | 77.8113 | 64.1856 | 12.64999 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:42:19 | 74.0188 | 0.01114 | 0.7530 | 87.5286 | 64.1856 | 12.64999 | – |