Orbital elements of COSMOS 381
| Launched | 1 December 1970 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4783 |
| 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 |
| 2024 Dec 21 18:53 | 2024 Dec 16 08:25:07 | 74.0307 | 0.00309 | 13.3688 | 338.4300 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 20 18:53 | 2024 Dec 16 08:25:07 | 74.0307 | 0.00309 | 13.3688 | 338.4300 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 19 18:53 | 2024 Dec 16 08:25:07 | 74.0307 | 0.00309 | 13.3688 | 338.4300 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 18 18:53 | 2024 Dec 16 08:25:07 | 74.0307 | 0.00309 | 13.3688 | 338.4300 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 17 18:53 | 2024 Dec 16 08:25:07 | 74.0307 | 0.00309 | 13.3688 | 338.4300 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 16 18:54 | 2024 Dec 16 08:25:07 | 74.0307 | 0.00309 | 13.3688 | 338.4300 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 14 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 13 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 12 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 11 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 10 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 09 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 08 18:56 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 07 18:57 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 06 18:53 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 05 18:54 | 2024 Dec 05 08:45:00 | 74.0320 | 0.00306 | 14.5840 | 358.8451 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 04 18:54 | 2024 Nov 29 16:33:01 | 74.0324 | 0.00304 | 15.2117 | 9.5097 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 03 18:54 | 2024 Nov 29 16:33:01 | 74.0324 | 0.00304 | 15.2117 | 9.5097 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 02 18:54 | 2024 Nov 29 16:33:01 | 74.0324 | 0.00304 | 15.2117 | 9.5097 | 21.5516 | 13.74972 | 6.743 |
| 2024 Dec 01 19:13 | 2024 Nov 29 16:33:01 | 74.0324 | 0.00304 | 15.2117 | 9.5097 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 30 18:53 | 2024 Nov 29 16:33:01 | 74.0324 | 0.00304 | 15.2117 | 9.5097 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 29 18:54 | 2024 Nov 24 19:33:28 | 74.0326 | 0.00302 | 15.7509 | 18.6808 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 28 18:54 | 2024 Nov 24 19:33:28 | 74.0326 | 0.00302 | 15.7509 | 18.6808 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 27 18:53 | 2024 Nov 24 19:33:28 | 74.0326 | 0.00302 | 15.7509 | 18.6808 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 26 18:53 | 2024 Nov 24 19:33:28 | 74.0326 | 0.00302 | 15.7509 | 18.6808 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 25 18:53 | 2024 Nov 24 19:33:28 | 74.0326 | 0.00302 | 15.7509 | 18.6808 | 21.5516 | 13.74972 | 6.743 |
| 2024 Nov 24 18:53 | 2024 Nov 19 19:04:23 | 74.0325 | 0.00300 | 16.3062 | 28.1921 | 21.5516 | 13.74972 | 6.743 |