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 |
| 2025 May 09 17:57 | 2025 May 06 15:52:56 | 82.9464 | 0.00225 | 7.2979 | 283.2410 | 76.6239 | 13.78576 | – |
| 2025 May 08 17:56 | 2025 May 03 06:00:44 | 82.9461 | 0.00227 | 7.4673 | 293.4406 | 76.6239 | 13.78576 | – |
| 2025 May 07 17:56 | 2025 May 03 06:00:44 | 82.9461 | 0.00227 | 7.4673 | 293.4406 | 76.6239 | 13.78576 | – |
| 2025 May 06 17:57 | 2025 May 03 06:00:44 | 82.9461 | 0.00227 | 7.4673 | 293.4406 | 76.6239 | 13.78576 | – |
| 2025 May 05 17:56 | 2025 May 03 06:00:44 | 82.9461 | 0.00227 | 7.4673 | 293.4406 | 76.6239 | 13.78576 | – |
| 2025 May 04 17:57 | 2025 May 03 06:00:44 | 82.9461 | 0.00227 | 7.4673 | 293.4406 | 76.6239 | 13.78576 | – |
| 2025 May 03 17:57 | 2025 May 03 06:00:44 | 82.9461 | 0.00227 | 7.4673 | 293.4406 | 76.6239 | 13.78576 | – |
| 2025 May 01 17:56 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 30 17:56 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 29 17:57 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 27 17:56 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 26 17:57 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 25 17:56 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 24 17:56 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 23 17:57 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 22 17:56 | 2025 Apr 20 07:56:57 | 82.9464 | 0.00234 | 8.1089 | 331.3660 | 76.6239 | 13.78576 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 08:08:32 | 82.9464 | 0.00236 | 8.3070 | 343.0286 | 76.6239 | 13.78576 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 08:08:32 | 82.9464 | 0.00236 | 8.3070 | 343.0286 | 76.6239 | 13.78576 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 08:08:32 | 82.9464 | 0.00236 | 8.3070 | 343.0286 | 76.6239 | 13.78576 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 08:08:32 | 82.9464 | 0.00236 | 8.3070 | 343.0286 | 76.6239 | 13.78576 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 08:08:32 | 82.9464 | 0.00236 | 8.3070 | 343.0286 | 76.6239 | 13.78576 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 08:08:32 | 82.9464 | 0.00236 | 8.3070 | 343.0286 | 76.6239 | 13.78576 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 07:56:52 | 82.9469 | 0.00240 | 8.5557 | 357.3279 | 76.6239 | 13.78576 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 07:56:52 | 82.9469 | 0.00240 | 8.5557 | 357.3279 | 76.6239 | 13.78576 | – |