Orbital elements of COSMOS 663 DEB
| Launched | 26 June 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 45505 |
| 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 Mar 22 18:56 | 2026 Mar 19 03:29:37 | 82.9476 | 0.00249 | 15.5818 | 113.3873 | 246.9912 | 13.78910 | – |
| 2026 Mar 21 19:05 | 2026 Mar 19 03:29:37 | 82.9476 | 0.00249 | 15.5818 | 113.3873 | 246.9912 | 13.78910 | – |
| 2026 Mar 20 18:57 | 2026 Mar 19 03:29:37 | 82.9476 | 0.00249 | 15.5818 | 113.3873 | 246.9912 | 13.78910 | – |
| 2026 Mar 19 18:56 | 2026 Mar 12 04:18:35 | 82.9464 | 0.00248 | 15.9279 | 131.7957 | 246.9912 | 13.78910 | – |
| 2026 Mar 18 18:56 | 2026 Mar 12 04:18:35 | 82.9464 | 0.00248 | 15.9279 | 131.7957 | 246.9912 | 13.78910 | – |
| 2026 Mar 17 18:56 | 2026 Mar 12 04:18:35 | 82.9464 | 0.00248 | 15.9279 | 131.7957 | 246.9912 | 13.78910 | – |
| 2026 Mar 16 18:57 | 2026 Mar 12 04:18:35 | 82.9464 | 0.00248 | 15.9279 | 131.7957 | 246.9912 | 13.78910 | – |
| 2026 Mar 15 18:56 | 2026 Mar 12 04:18:35 | 82.9464 | 0.00248 | 15.9279 | 131.7957 | 246.9912 | 13.78910 | – |
| 2026 Mar 14 18:56 | 2026 Mar 08 04:31:37 | 82.9455 | 0.00247 | 16.1261 | 142.3011 | 246.9912 | 13.78910 | – |
| 2026 Mar 13 18:57 | 2026 Mar 08 04:31:37 | 82.9455 | 0.00247 | 16.1261 | 142.3011 | 246.9912 | 13.78910 | – |
| 2026 Mar 12 18:57 | 2026 Mar 08 04:31:37 | 82.9455 | 0.00247 | 16.1261 | 142.3011 | 246.9912 | 13.78910 | – |
| 2026 Mar 11 18:56 | 2026 Mar 08 04:31:37 | 82.9455 | 0.00247 | 16.1261 | 142.3011 | 246.9912 | 13.78910 | – |
| 2026 Mar 10 18:56 | 2026 Mar 08 04:31:37 | 82.9455 | 0.00247 | 16.1261 | 142.3011 | 246.9912 | 13.78910 | – |
| 2026 Mar 09 18:56 | 2026 Mar 03 06:06:15 | 82.9454 | 0.00245 | 16.3713 | 155.6562 | 246.9912 | 13.78910 | – |
| 2026 Mar 08 18:57 | 2026 Mar 03 06:06:15 | 82.9454 | 0.00245 | 16.3713 | 155.6562 | 246.9912 | 13.78910 | – |
| 2026 Mar 07 18:57 | 2026 Mar 03 06:06:15 | 82.9454 | 0.00245 | 16.3713 | 155.6562 | 246.9912 | 13.78910 | – |
| 2026 Mar 06 18:56 | 2026 Mar 03 06:06:15 | 82.9454 | 0.00245 | 16.3713 | 155.6562 | 246.9912 | 13.78910 | – |
| 2026 Mar 05 18:56 | 2026 Mar 03 06:06:15 | 82.9454 | 0.00245 | 16.3713 | 155.6562 | 246.9912 | 13.78910 | – |
| 2026 Mar 04 18:57 | 2026 Mar 03 06:06:15 | 82.9454 | 0.00245 | 16.3713 | 155.6562 | 246.9912 | 13.78910 | – |
| 2026 Mar 03 18:56 | 2026 Feb 25 19:29:25 | 82.9451 | 0.00241 | 16.6418 | 170.6567 | 246.9912 | 13.78910 | – |
| 2026 Mar 02 18:57 | 2026 Feb 25 19:29:25 | 82.9451 | 0.00241 | 16.6418 | 170.6567 | 246.9912 | 13.78910 | – |
| 2026 Mar 01 18:57 | 2026 Feb 25 19:29:25 | 82.9451 | 0.00241 | 16.6418 | 170.6567 | 246.9912 | 13.78910 | – |
| 2026 Feb 28 18:56 | 2026 Feb 25 19:29:25 | 82.9451 | 0.00241 | 16.6418 | 170.6567 | 246.9912 | 13.78910 | – |
| 2026 Feb 27 19:05 | 2026 Feb 25 19:29:25 | 82.9451 | 0.00241 | 16.6418 | 170.6567 | 246.9912 | 13.78910 | – |
| 2026 Feb 26 20:45 | 2026 Feb 25 19:29:25 | 82.9451 | 0.00241 | 16.6418 | 170.6567 | 246.9912 | 13.78910 | – |