Orbital elements of COSMOS 397 DEB
| 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 | 20090 |
| 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 Apr 24 17:59 | 2026 Apr 23 04:38:30 | 65.6736 | 0.04090 | 12.8395 | 34.2497 | 352.1170 | 14.23080 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 06:12:55 | 65.6753 | 0.04087 | 13.5483 | 36.2413 | 352.1170 | 14.23080 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 06:12:55 | 65.6753 | 0.04087 | 13.5483 | 36.2413 | 352.1170 | 14.23080 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 06:12:55 | 65.6753 | 0.04087 | 13.5483 | 36.2413 | 352.1170 | 14.23080 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 06:12:55 | 65.6753 | 0.04087 | 13.5483 | 36.2413 | 352.1170 | 14.23080 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 06:12:55 | 65.6753 | 0.04087 | 13.5483 | 36.2413 | 352.1170 | 14.23080 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 02:26:20 | 65.6747 | 0.04085 | 14.6574 | 39.4096 | 352.1170 | 14.23080 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 02:26:20 | 65.6747 | 0.04085 | 14.6574 | 39.4096 | 352.1170 | 14.23080 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 02:26:20 | 65.6747 | 0.04085 | 14.6574 | 39.4096 | 352.1170 | 14.23080 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 02:26:20 | 65.6747 | 0.04085 | 14.6574 | 39.4096 | 352.1170 | 14.23080 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 10:59:11 | 65.6745 | 0.04082 | 15.6739 | 42.3264 | 352.1170 | 14.23080 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 10:59:11 | 65.6745 | 0.04082 | 15.6739 | 42.3264 | 352.1170 | 14.23080 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 10:59:11 | 65.6745 | 0.04082 | 15.6739 | 42.3264 | 352.1170 | 14.23080 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 10:59:11 | 65.6745 | 0.04082 | 15.6739 | 42.3264 | 352.1170 | 14.23080 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 10:59:11 | 65.6745 | 0.04082 | 15.6739 | 42.3264 | 352.1170 | 14.23080 | – |
| 2026 Apr 07 17:57 | 2026 Mar 28 21:58:42 | 65.6734 | 0.04081 | 17.3926 | 47.2286 | 352.1170 | 14.23080 | – |
| 2026 Apr 06 17:57 | 2026 Mar 28 21:58:42 | 65.6734 | 0.04081 | 17.3926 | 47.2286 | 352.1170 | 14.23080 | – |
| 2026 Apr 05 17:56 | 2026 Mar 28 21:58:42 | 65.6734 | 0.04081 | 17.3926 | 47.2286 | 352.1170 | 14.23080 | – |
| 2026 Apr 04 17:57 | 2026 Mar 28 21:58:42 | 65.6734 | 0.04081 | 17.3926 | 47.2286 | 352.1170 | 14.23080 | – |
| 2026 Apr 03 17:56 | 2026 Mar 28 21:58:42 | 65.6734 | 0.04081 | 17.3926 | 47.2286 | 352.1170 | 14.23080 | – |
| 2026 Apr 02 18:03 | 2026 Mar 28 21:58:42 | 65.6734 | 0.04081 | 17.3926 | 47.2286 | 352.1170 | 14.23080 | – |
| 2026 Mar 31 17:57 | 2026 Mar 25 21:17:15 | 65.6742 | 0.04081 | 17.9381 | 48.7669 | 352.1170 | 14.23080 | – |
| 2026 Mar 30 17:58 | 2026 Mar 25 21:17:15 | 65.6742 | 0.04081 | 17.9381 | 48.7669 | 352.1170 | 14.23080 | – |
| 2026 Mar 29 17:57 | 2026 Mar 25 21:17:15 | 65.6742 | 0.04081 | 17.9381 | 48.7669 | 352.1170 | 14.23080 | – |
| 2026 Mar 28 18:57 | 2026 Mar 25 21:17:15 | 65.6742 | 0.04081 | 17.9381 | 48.7669 | 352.1170 | 14.23080 | – |