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 |
| 2026 Jun 29 17:57 | 2026 Jun 29 10:44:13 | 74.0299 | 0.00665 | 19.5149 | 304.8085 | 120.2256 | 12.50624 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 17:29:18 | 74.0297 | 0.00664 | 20.1109 | 314.8542 | 120.2256 | 12.50624 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 17:29:18 | 74.0297 | 0.00664 | 20.1109 | 314.8542 | 120.2256 | 12.50624 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 17:29:18 | 74.0297 | 0.00664 | 20.1109 | 314.8542 | 120.2256 | 12.50624 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 17:29:18 | 74.0297 | 0.00664 | 20.1109 | 314.8542 | 120.2256 | 12.50624 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 17:29:18 | 74.0297 | 0.00664 | 20.1109 | 314.8542 | 120.2256 | 12.50624 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 17:29:18 | 74.0297 | 0.00664 | 20.1109 | 314.8542 | 120.2256 | 12.50624 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 12:42:55 | 74.0294 | 0.00663 | 20.5721 | 322.6505 | 120.2256 | 12.50624 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 12:42:55 | 74.0294 | 0.00663 | 20.5721 | 322.6505 | 120.2256 | 12.50624 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 12:42:55 | 74.0294 | 0.00663 | 20.5721 | 322.6505 | 120.2256 | 12.50624 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 12:42:55 | 74.0294 | 0.00663 | 20.5721 | 322.6505 | 120.2256 | 12.50624 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 12:42:55 | 74.0294 | 0.00663 | 20.5721 | 322.6505 | 120.2256 | 12.50624 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 12:42:55 | 74.0294 | 0.00663 | 20.5721 | 322.6505 | 120.2256 | 12.50624 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 04:40:08 | 74.0292 | 0.00663 | 21.0455 | 330.6496 | 120.2256 | 12.50624 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 04:40:08 | 74.0292 | 0.00663 | 21.0455 | 330.6496 | 120.2256 | 12.50624 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 04:40:08 | 74.0292 | 0.00663 | 21.0455 | 330.6496 | 120.2256 | 12.50624 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 04:40:08 | 74.0292 | 0.00663 | 21.0455 | 330.6496 | 120.2256 | 12.50624 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 04:40:08 | 74.0292 | 0.00663 | 21.0455 | 330.6496 | 120.2256 | 12.50624 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 05:38:42 | 74.0289 | 0.00662 | 21.4854 | 338.0948 | 120.2256 | 12.50624 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 05:38:42 | 74.0289 | 0.00662 | 21.4854 | 338.0948 | 120.2256 | 12.50624 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 05:38:42 | 74.0289 | 0.00662 | 21.4854 | 338.0948 | 120.2256 | 12.50624 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 05:38:42 | 74.0289 | 0.00662 | 21.4854 | 338.0948 | 120.2256 | 12.50624 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 05:38:42 | 74.0289 | 0.00662 | 21.4854 | 338.0948 | 120.2256 | 12.50624 | – |
| 2026 Jun 06 17:56 | 2026 May 31 11:36:46 | 74.0288 | 0.00661 | 22.0844 | 348.2393 | 120.2256 | 12.50624 | – |
| 2026 Jun 05 17:56 | 2026 May 31 11:36:46 | 74.0288 | 0.00661 | 22.0844 | 348.2393 | 120.2256 | 12.50624 | – |
| 2026 Jun 04 17:57 | 2026 May 31 11:36:46 | 74.0288 | 0.00661 | 22.0844 | 348.2393 | 120.2256 | 12.50624 | – |
| 2026 Jun 02 17:56 | 2026 May 31 11:36:46 | 74.0288 | 0.00661 | 22.0844 | 348.2393 | 120.2256 | 12.50624 | – |