Orbital elements of COSMOS 660
| Launched | 17 June 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7337 |
| 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 Jul 03 17:56 | 2025 Jul 03 12:33:27 | 82.9373 | 0.04527 | 13.9997 | 56.7017 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jul 02 17:56 | 2025 Jun 28 14:19:09 | 82.9368 | 0.04532 | 14.2817 | 72.5753 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jul 01 17:56 | 2025 Jun 28 14:19:09 | 82.9368 | 0.04532 | 14.2817 | 72.5753 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 30 17:56 | 2025 Jun 28 14:19:09 | 82.9368 | 0.04532 | 14.2817 | 72.5753 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:19:09 | 82.9368 | 0.04532 | 14.2817 | 72.5753 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:19:09 | 82.9368 | 0.04532 | 14.2817 | 72.5753 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 27 17:56 | 2025 Jun 23 12:47:24 | 82.9379 | 0.04535 | 14.5716 | 88.8861 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 26 17:56 | 2025 Jun 23 12:47:24 | 82.9379 | 0.04535 | 14.5716 | 88.8861 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 25 17:56 | 2025 Jun 23 12:47:24 | 82.9379 | 0.04535 | 14.5716 | 88.8861 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 24 17:56 | 2025 Jun 23 12:47:24 | 82.9379 | 0.04535 | 14.5716 | 88.8861 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 23 17:56 | 2025 Jun 23 12:47:24 | 82.9379 | 0.04535 | 14.5716 | 88.8861 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 22 17:56 | 2025 Jun 16 21:28:41 | 82.9377 | 0.04538 | 14.9514 | 110.2633 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 21 17:56 | 2025 Jun 16 21:28:41 | 82.9377 | 0.04538 | 14.9514 | 110.2633 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 20 17:57 | 2025 Jun 16 21:28:41 | 82.9377 | 0.04538 | 14.9514 | 110.2633 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 19 17:56 | 2025 Jun 16 21:28:41 | 82.9377 | 0.04538 | 14.9514 | 110.2633 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 18 17:56 | 2025 Jun 16 21:28:41 | 82.9377 | 0.04538 | 14.9514 | 110.2633 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 17 17:56 | 2025 Jun 16 21:28:41 | 82.9377 | 0.04538 | 14.9514 | 110.2633 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 16 17:56 | 2025 Jun 12 04:08:41 | 82.9386 | 0.04539 | 15.2217 | 125.4726 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 15 17:56 | 2025 Jun 12 04:08:41 | 82.9386 | 0.04539 | 15.2217 | 125.4726 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 14 17:56 | 2025 Jun 12 04:08:41 | 82.9386 | 0.04539 | 15.2217 | 125.4726 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 13 17:56 | 2025 Jun 12 04:08:41 | 82.9386 | 0.04539 | 15.2217 | 125.4726 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 12 17:56 | 2025 Jun 12 04:08:41 | 82.9386 | 0.04539 | 15.2217 | 125.4726 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 11 17:56 | 2025 Jun 05 21:01:18 | 82.9393 | 0.04539 | 15.5819 | 145.7591 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 10 17:56 | 2025 Jun 05 21:01:18 | 82.9393 | 0.04539 | 15.5819 | 145.7591 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 09 17:56 | 2025 Jun 05 21:01:18 | 82.9393 | 0.04539 | 15.5819 | 145.7591 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 08 17:56 | 2025 Jun 05 21:01:18 | 82.9393 | 0.04539 | 15.5819 | 145.7591 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 07 17:56 | 2025 Jun 05 21:01:18 | 82.9393 | 0.04539 | 15.5819 | 145.7591 | 307.6699 | 14.62351 | 7.743 |
| 2025 Jun 06 17:56 | 2025 Jun 05 21:01:18 | 82.9393 | 0.04539 | 15.5819 | 145.7591 | 307.6699 | 14.62351 | 7.743 |