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 | 21723 |
| 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 Sep 18 17:56 | 2025 Sep 15 01:14:02 | 65.6699 | 0.02449 | 8.5089 | 213.6789 | 144.8560 | 14.74020 | – |
| 2025 Sep 15 17:56 | 2025 Sep 15 01:14:02 | 65.6699 | 0.02449 | 8.5089 | 213.6789 | 144.8560 | 14.74020 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 04:14:28 | 65.6707 | 0.02471 | 10.8261 | 219.9574 | 144.8560 | 14.74020 | – |
| 2025 Sep 02 17:56 | 2025 Aug 25 06:50:59 | 65.6704 | 0.02489 | 12.5601 | 224.6783 | 144.8560 | 14.74020 | – |
| 2025 Sep 01 17:56 | 2025 Aug 25 06:50:59 | 65.6704 | 0.02489 | 12.5601 | 224.6783 | 144.8560 | 14.74020 | – |
| 2025 Aug 31 17:56 | 2025 Aug 25 06:50:59 | 65.6704 | 0.02489 | 12.5601 | 224.6783 | 144.8560 | 14.74020 | – |
| 2025 Aug 30 17:56 | 2025 Aug 25 06:50:59 | 65.6704 | 0.02489 | 12.5601 | 224.6783 | 144.8560 | 14.74020 | – |
| 2025 Aug 29 17:56 | 2025 Aug 25 06:50:59 | 65.6704 | 0.02489 | 12.5601 | 224.6783 | 144.8560 | 14.74020 | – |
| 2025 Aug 28 17:57 | 2025 Aug 25 06:50:59 | 65.6704 | 0.02489 | 12.5601 | 224.6783 | 144.8560 | 14.74020 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 07:10:05 | 65.6690 | 0.02493 | 13.1425 | 226.2539 | 144.8560 | 14.74020 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 07:10:05 | 65.6690 | 0.02493 | 13.1425 | 226.2539 | 144.8560 | 14.74020 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 07:10:05 | 65.6690 | 0.02493 | 13.1425 | 226.2539 | 144.8560 | 14.74020 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 07:10:05 | 65.6690 | 0.02493 | 13.1425 | 226.2539 | 144.8560 | 14.74020 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 07:10:05 | 65.6690 | 0.02493 | 13.1425 | 226.2539 | 144.8560 | 14.74020 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 16:22:57 | 65.6693 | 0.02500 | 14.0425 | 228.6909 | 144.8560 | 14.74020 | – |