Orbital elements of COSMOS 447
| Launched | 12 October 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5550 |
| 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 May 08 17:56 | 2025 May 03 12:58:27 | 74.0249 | 0.00667 | 8.9428 | 220.2484 | 317.5777 | 12.50616 | – |
| 2025 May 07 17:56 | 2025 May 03 12:58:27 | 74.0249 | 0.00667 | 8.9428 | 220.2484 | 317.5777 | 12.50616 | – |
| 2025 May 06 17:57 | 2025 May 03 12:58:27 | 74.0249 | 0.00667 | 8.9428 | 220.2484 | 317.5777 | 12.50616 | – |
| 2025 May 05 17:56 | 2025 May 03 12:58:27 | 74.0249 | 0.00667 | 8.9428 | 220.2484 | 317.5777 | 12.50616 | – |
| 2025 May 04 17:57 | 2025 May 03 12:58:27 | 74.0249 | 0.00667 | 8.9428 | 220.2484 | 317.5777 | 12.50616 | – |
| 2025 May 03 17:57 | 2025 May 03 12:58:27 | 74.0249 | 0.00667 | 8.9428 | 220.2484 | 317.5777 | 12.50616 | – |
| 2025 May 01 17:56 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:41:24 | 74.0261 | 0.00667 | 9.9234 | 236.7338 | 317.5777 | 12.50616 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 14:50:57 | 74.0275 | 0.00668 | 10.5327 | 246.9702 | 317.5777 | 12.50616 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 14:50:57 | 74.0275 | 0.00668 | 10.5327 | 246.9702 | 317.5777 | 12.50616 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 14:50:57 | 74.0275 | 0.00668 | 10.5327 | 246.9702 | 317.5777 | 12.50616 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 14:50:57 | 74.0275 | 0.00668 | 10.5327 | 246.9702 | 317.5777 | 12.50616 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 14:50:57 | 74.0275 | 0.00668 | 10.5327 | 246.9702 | 317.5777 | 12.50616 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 14:50:57 | 74.0275 | 0.00668 | 10.5327 | 246.9702 | 317.5777 | 12.50616 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 06:42:55 | 74.0281 | 0.00668 | 10.9175 | 253.4366 | 317.5777 | 12.50616 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 06:42:55 | 74.0281 | 0.00668 | 10.9175 | 253.4366 | 317.5777 | 12.50616 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 06:42:55 | 74.0281 | 0.00668 | 10.9175 | 253.4366 | 317.5777 | 12.50616 | – |