Orbital elements of COSMOS 642
| Launched | 22 April 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7266 |
| 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 Jun 30 17:56 | 2025 Jun 28 14:09:39 | 74.0186 | 0.01035 | 2.3747 | 353.9297 | 70.7713 | 12.65833 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:09:39 | 74.0186 | 0.01035 | 2.3747 | 353.9297 | 70.7713 | 12.65833 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:09:39 | 74.0186 | 0.01035 | 2.3747 | 353.9297 | 70.7713 | 12.65833 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 13:43:35 | 74.0187 | 0.01034 | 2.9243 | 3.2229 | 70.7713 | 12.65833 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 13:43:35 | 74.0187 | 0.01034 | 2.9243 | 3.2229 | 70.7713 | 12.65833 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 13:43:35 | 74.0187 | 0.01034 | 2.9243 | 3.2229 | 70.7713 | 12.65833 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 13:43:35 | 74.0187 | 0.01034 | 2.9243 | 3.2229 | 70.7713 | 12.65833 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 13:43:35 | 74.0187 | 0.01034 | 2.9243 | 3.2229 | 70.7713 | 12.65833 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 03:37:36 | 74.0191 | 0.01033 | 3.4193 | 11.6016 | 70.7713 | 12.65833 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 03:37:36 | 74.0191 | 0.01033 | 3.4193 | 11.6016 | 70.7713 | 12.65833 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 03:37:36 | 74.0191 | 0.01033 | 3.4193 | 11.6016 | 70.7713 | 12.65833 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 03:37:36 | 74.0191 | 0.01033 | 3.4193 | 11.6016 | 70.7713 | 12.65833 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 03:37:36 | 74.0191 | 0.01033 | 3.4193 | 11.6016 | 70.7713 | 12.65833 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 03:37:36 | 74.0191 | 0.01033 | 3.4193 | 11.6016 | 70.7713 | 12.65833 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 04:07:43 | 74.0192 | 0.01032 | 3.8740 | 19.2894 | 70.7713 | 12.65833 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 04:07:43 | 74.0192 | 0.01032 | 3.8740 | 19.2894 | 70.7713 | 12.65833 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 04:07:43 | 74.0192 | 0.01032 | 3.8740 | 19.2894 | 70.7713 | 12.65833 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 04:07:43 | 74.0192 | 0.01032 | 3.8740 | 19.2894 | 70.7713 | 12.65833 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 04:07:43 | 74.0192 | 0.01032 | 3.8740 | 19.2894 | 70.7713 | 12.65833 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 18:01:09 | 74.0191 | 0.01031 | 4.4603 | 29.2328 | 70.7713 | 12.65833 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 18:01:09 | 74.0191 | 0.01031 | 4.4603 | 29.2328 | 70.7713 | 12.65833 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 18:01:09 | 74.0191 | 0.01031 | 4.4603 | 29.2328 | 70.7713 | 12.65833 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 18:01:09 | 74.0191 | 0.01031 | 4.4603 | 29.2328 | 70.7713 | 12.65833 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 18:01:09 | 74.0191 | 0.01031 | 4.4603 | 29.2328 | 70.7713 | 12.65833 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 18:01:09 | 74.0191 | 0.01031 | 4.4603 | 29.2328 | 70.7713 | 12.65833 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 12:11:16 | 74.0188 | 0.01030 | 4.8477 | 35.7995 | 70.7713 | 12.65833 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 12:11:16 | 74.0188 | 0.01030 | 4.8477 | 35.7995 | 70.7713 | 12.65833 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 12:11:16 | 74.0188 | 0.01030 | 4.8477 | 35.7995 | 70.7713 | 12.65833 | – |