Orbital elements of COSMOS 645
| Launched | 22 April 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7269 |
| 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 |
| 2024 Jul 17 17:54 | 2024 Jul 15 22:21:59 | 74.0179 | 0.00720 | 5.6245 | 151.2878 | 220.1407 | 12.59523 | – |
| 2024 Jul 16 17:53 | 2024 Jul 15 22:21:59 | 74.0179 | 0.00720 | 5.6245 | 151.2878 | 220.1407 | 12.59523 | – |
| 2024 Jul 15 17:53 | 2024 Jul 09 21:52:16 | 74.0181 | 0.00721 | 6.1679 | 160.5366 | 220.1407 | 12.59523 | – |
| 2024 Jul 14 17:57 | 2024 Jul 09 21:52:16 | 74.0181 | 0.00721 | 6.1679 | 160.5366 | 220.1407 | 12.59523 | – |
| 2024 Jul 13 17:52 | 2024 Jul 09 21:52:16 | 74.0181 | 0.00721 | 6.1679 | 160.5366 | 220.1407 | 12.59523 | – |
| 2024 Jul 12 17:53 | 2024 Jul 09 21:52:16 | 74.0181 | 0.00721 | 6.1679 | 160.5366 | 220.1407 | 12.59523 | – |
| 2024 Jul 11 17:57 | 2024 Jul 09 21:52:16 | 74.0181 | 0.00721 | 6.1679 | 160.5366 | 220.1407 | 12.59523 | – |
| 2024 Jul 10 17:54 | 2024 Jul 09 21:52:16 | 74.0181 | 0.00721 | 6.1679 | 160.5366 | 220.1407 | 12.59523 | – |
| 2024 Jul 09 18:45 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 08 17:53 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 07 17:52 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 06 17:57 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 05 17:52 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 04 17:55 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 03 17:54 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 02 17:52 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jul 01 17:55 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jun 30 17:54 | 2024 Jun 29 23:34:30 | 74.0180 | 0.00723 | 7.0639 | 175.7673 | 220.1407 | 12.59523 | – |
| 2024 Jun 29 17:53 | 2024 Jun 24 21:29:19 | 74.0174 | 0.00724 | 7.5230 | 183.5710 | 220.1407 | 12.59523 | – |
| 2024 Jun 28 17:53 | 2024 Jun 24 21:29:19 | 74.0174 | 0.00724 | 7.5230 | 183.5710 | 220.1407 | 12.59523 | – |
| 2024 Jun 27 17:54 | 2024 Jun 24 21:29:19 | 74.0174 | 0.00724 | 7.5230 | 183.5710 | 220.1407 | 12.59523 | – |
| 2024 Jun 26 17:54 | 2024 Jun 24 21:29:19 | 74.0174 | 0.00724 | 7.5230 | 183.5710 | 220.1407 | 12.59523 | – |
| 2024 Jun 25 17:52 | 2024 Jun 24 21:29:19 | 74.0174 | 0.00724 | 7.5230 | 183.5710 | 220.1407 | 12.59523 | – |
| 2024 Jun 24 17:53 | 2024 Jun 19 14:23:28 | 74.0169 | 0.00725 | 8.0009 | 191.6524 | 220.1407 | 12.59523 | – |
| 2024 Jun 23 17:52 | 2024 Jun 19 14:23:28 | 74.0169 | 0.00725 | 8.0009 | 191.6524 | 220.1407 | 12.59523 | – |
| 2024 Jun 22 17:57 | 2024 Jun 19 14:23:28 | 74.0169 | 0.00725 | 8.0009 | 191.6524 | 220.1407 | 12.59523 | – |
| 2024 Jun 21 17:57 | 2024 Jun 19 14:23:28 | 74.0169 | 0.00725 | 8.0009 | 191.6524 | 220.1407 | 12.59523 | – |
| 2024 Jun 20 17:56 | 2024 Jun 19 14:23:28 | 74.0169 | 0.00725 | 8.0009 | 191.6524 | 220.1407 | 12.59523 | – |