Orbital elements of COSMOS 647
| Launched | 22 April 1974 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7271 |
| 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 Aug 16 17:54 | 2024 Aug 12 10:17:25 | 74.0211 | 0.00386 | 23.6033 | 110.1794 | 307.9114 | 12.52858 | – |
| 2024 Aug 15 17:54 | 2024 Aug 12 10:17:25 | 74.0211 | 0.00386 | 23.6033 | 110.1794 | 307.9114 | 12.52858 | – |
| 2024 Aug 14 17:53 | 2024 Aug 12 10:17:25 | 74.0211 | 0.00386 | 23.6033 | 110.1794 | 307.9114 | 12.52858 | – |
| 2024 Aug 13 17:53 | 2024 Aug 12 10:17:25 | 74.0211 | 0.00386 | 23.6033 | 110.1794 | 307.9114 | 12.52858 | – |
| 2024 Aug 12 17:53 | 2024 Aug 12 10:17:25 | 74.0211 | 0.00386 | 23.6033 | 110.1794 | 307.9114 | 12.52858 | – |
| 2024 Aug 11 17:53 | 2024 Aug 07 11:32:29 | 74.0205 | 0.00387 | 0.0443 | 117.7235 | 307.9114 | 12.52858 | – |
| 2024 Aug 10 17:54 | 2024 Aug 07 11:32:29 | 74.0205 | 0.00387 | 0.0443 | 117.7235 | 307.9114 | 12.52858 | – |
| 2024 Aug 09 17:54 | 2024 Aug 07 11:32:29 | 74.0205 | 0.00387 | 0.0443 | 117.7235 | 307.9114 | 12.52858 | – |
| 2024 Aug 08 17:56 | 2024 Aug 07 11:32:29 | 74.0205 | 0.00387 | 0.0443 | 117.7235 | 307.9114 | 12.52858 | – |
| 2024 Aug 07 17:53 | 2024 Aug 07 11:32:29 | 74.0205 | 0.00387 | 0.0443 | 117.7235 | 307.9114 | 12.52858 | – |
| 2024 Aug 06 17:52 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Aug 05 17:52 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Aug 04 17:53 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Aug 03 17:54 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Aug 02 17:54 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Aug 01 17:54 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Jul 31 17:53 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Jul 30 17:53 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Jul 29 17:53 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Jul 28 18:00 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Jul 27 17:53 | 2024 Jul 26 22:07:44 | 74.0190 | 0.00388 | 1.0746 | 135.3424 | 307.9114 | 12.52858 | – |
| 2024 Jul 26 17:53 | 2024 Jul 21 23:08:13 | 74.0186 | 0.00389 | 1.5166 | 142.8861 | 307.9114 | 12.52858 | – |
| 2024 Jul 25 17:54 | 2024 Jul 21 23:08:13 | 74.0186 | 0.00389 | 1.5166 | 142.8861 | 307.9114 | 12.52858 | – |
| 2024 Jul 24 17:53 | 2024 Jul 21 23:08:13 | 74.0186 | 0.00389 | 1.5166 | 142.8861 | 307.9114 | 12.52858 | – |
| 2024 Jul 23 17:52 | 2024 Jul 21 23:08:13 | 74.0186 | 0.00389 | 1.5166 | 142.8861 | 307.9114 | 12.52858 | – |
| 2024 Jul 22 17:52 | 2024 Jul 21 23:08:13 | 74.0186 | 0.00389 | 1.5166 | 142.8861 | 307.9114 | 12.52858 | – |
| 2024 Jul 21 17:52 | 2024 Jul 15 21:26:26 | 74.0182 | 0.00390 | 2.0577 | 152.1323 | 307.9114 | 12.52858 | – |
| 2024 Jul 20 17:53 | 2024 Jul 15 21:26:26 | 74.0182 | 0.00390 | 2.0577 | 152.1323 | 307.9114 | 12.52858 | – |