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 Aug 17 17:56 | 2026 Aug 13 03:52:16 | 74.0248 | 0.00666 | 15.5482 | 238.0380 | 192.8466 | 12.50625 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 03:52:16 | 74.0248 | 0.00666 | 15.5482 | 238.0380 | 192.8466 | 12.50625 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 03:52:16 | 74.0248 | 0.00666 | 15.5482 | 238.0380 | 192.8466 | 12.50625 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 03:52:16 | 74.0248 | 0.00666 | 15.5482 | 238.0380 | 192.8466 | 12.50625 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 03:52:16 | 74.0248 | 0.00666 | 15.5482 | 238.0380 | 192.8466 | 12.50625 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 07:24:53 | 74.0249 | 0.00667 | 16.0674 | 246.7791 | 192.8466 | 12.50625 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 07:24:53 | 74.0249 | 0.00667 | 16.0674 | 246.7791 | 192.8466 | 12.50625 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 07:24:53 | 74.0249 | 0.00667 | 16.0674 | 246.7791 | 192.8466 | 12.50625 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 07:24:53 | 74.0249 | 0.00667 | 16.0674 | 246.7791 | 192.8466 | 12.50625 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 07:24:53 | 74.0249 | 0.00667 | 16.0674 | 246.7791 | 192.8466 | 12.50625 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 07:24:53 | 74.0249 | 0.00667 | 16.0674 | 246.7791 | 192.8466 | 12.50625 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 05:49:49 | 74.0257 | 0.00667 | 16.6056 | 255.8351 | 192.8466 | 12.50625 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 05:49:49 | 74.0257 | 0.00667 | 16.6056 | 255.8351 | 192.8466 | 12.50625 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 05:49:49 | 74.0257 | 0.00667 | 16.6056 | 255.8351 | 192.8466 | 12.50625 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 05:49:49 | 74.0257 | 0.00667 | 16.6056 | 255.8351 | 192.8466 | 12.50625 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 05:49:49 | 74.0257 | 0.00667 | 16.6056 | 255.8351 | 192.8466 | 12.50625 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 05:49:49 | 74.0257 | 0.00667 | 16.6056 | 255.8351 | 192.8466 | 12.50625 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 12:34:11 | 74.0264 | 0.00667 | 17.0243 | 262.8683 | 192.8466 | 12.50625 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 12:34:11 | 74.0264 | 0.00667 | 17.0243 | 262.8683 | 192.8466 | 12.50625 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 12:34:11 | 74.0264 | 0.00667 | 17.0243 | 262.8683 | 192.8466 | 12.50625 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 12:34:11 | 74.0264 | 0.00667 | 17.0243 | 262.8683 | 192.8466 | 12.50625 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 12:34:11 | 74.0264 | 0.00667 | 17.0243 | 262.8683 | 192.8466 | 12.50625 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:41:51 | 74.0273 | 0.00666 | 17.5857 | 272.3079 | 192.8466 | 12.50625 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:41:51 | 74.0273 | 0.00666 | 17.5857 | 272.3079 | 192.8466 | 12.50625 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:41:51 | 74.0273 | 0.00666 | 17.5857 | 272.3079 | 192.8466 | 12.50625 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:41:51 | 74.0273 | 0.00666 | 17.5857 | 272.3079 | 192.8466 | 12.50625 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:41:51 | 74.0273 | 0.00666 | 17.5857 | 272.3079 | 192.8466 | 12.50625 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:41:51 | 74.0273 | 0.00666 | 17.5857 | 272.3079 | 192.8466 | 12.50625 | – |