Orbital elements of COSMOS 397
| Launched | 24 February 1971 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4964 |
| 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 |
| 2026 Feb 05 18:58 | 2026 Feb 02 10:10:30 | 65.7239 | 0.10337 | 2.7335 | 289.9017 | 59.3602 | 12.74923 | 6.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:10:30 | 65.7239 | 0.10337 | 2.7335 | 289.9017 | 59.3602 | 12.74923 | 6.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:10:30 | 65.7239 | 0.10337 | 2.7335 | 289.9017 | 59.3602 | 12.74923 | 6.243 |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:10:30 | 65.7239 | 0.10337 | 2.7335 | 289.9017 | 59.3602 | 12.74923 | 6.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 12:58:42 | 65.7235 | 0.10335 | 3.5672 | 292.2472 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 12:58:42 | 65.7235 | 0.10335 | 3.5672 | 292.2472 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 12:58:42 | 65.7235 | 0.10335 | 3.5672 | 292.2472 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 12:58:42 | 65.7235 | 0.10335 | 3.5672 | 292.2472 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 12:58:42 | 65.7235 | 0.10335 | 3.5672 | 292.2472 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 10:36:28 | 65.7235 | 0.10334 | 4.2898 | 294.2803 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 10:36:28 | 65.7235 | 0.10334 | 4.2898 | 294.2803 | 59.3602 | 12.74923 | 6.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 10:36:28 | 65.7235 | 0.10334 | 4.2898 | 294.2803 | 59.3602 | 12.74923 | 6.243 |