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 | 5531 |
| 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 Mar 17 18:56 | 2026 Mar 13 10:35:54 | 66.6616 | 0.00232 | 5.7568 | 106.3170 | 254.0487 | 14.38759 | – |
| 2026 Mar 16 18:57 | 2026 Mar 13 10:35:54 | 66.6616 | 0.00232 | 5.7568 | 106.3170 | 254.0487 | 14.38759 | – |
| 2026 Mar 15 18:56 | 2026 Mar 13 10:35:54 | 66.6616 | 0.00232 | 5.7568 | 106.3170 | 254.0487 | 14.38759 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 12:31:40 | 66.6616 | 0.00233 | 6.2740 | 109.1819 | 254.0487 | 14.38759 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:31:40 | 66.6616 | 0.00233 | 6.2740 | 109.1819 | 254.0487 | 14.38759 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:31:40 | 66.6616 | 0.00233 | 6.2740 | 109.1819 | 254.0487 | 14.38759 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:31:40 | 66.6616 | 0.00233 | 6.2740 | 109.1819 | 254.0487 | 14.38759 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:31:40 | 66.6616 | 0.00233 | 6.2740 | 109.1819 | 254.0487 | 14.38759 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 13:02:53 | 66.6606 | 0.00236 | 7.3330 | 115.0275 | 254.0487 | 14.38759 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 13:02:53 | 66.6606 | 0.00236 | 7.3330 | 115.0275 | 254.0487 | 14.38759 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 13:02:53 | 66.6606 | 0.00236 | 7.3330 | 115.0275 | 254.0487 | 14.38759 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 13:02:53 | 66.6606 | 0.00236 | 7.3330 | 115.0275 | 254.0487 | 14.38759 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 13:02:53 | 66.6606 | 0.00236 | 7.3330 | 115.0275 | 254.0487 | 14.38759 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 13:02:53 | 66.6606 | 0.00236 | 7.3330 | 115.0275 | 254.0487 | 14.38759 | – |
| 2026 Mar 03 18:56 | 2026 Feb 24 06:30:27 | 66.6625 | 0.00244 | 8.7983 | 122.7831 | 254.0487 | 14.38759 | – |
| 2026 Mar 02 18:57 | 2026 Feb 24 06:30:27 | 66.6625 | 0.00244 | 8.7983 | 122.7831 | 254.0487 | 14.38759 | – |
| 2026 Mar 01 18:57 | 2026 Feb 24 06:30:27 | 66.6625 | 0.00244 | 8.7983 | 122.7831 | 254.0487 | 14.38759 | – |
| 2026 Feb 28 18:56 | 2026 Feb 24 06:30:27 | 66.6625 | 0.00244 | 8.7983 | 122.7831 | 254.0487 | 14.38759 | – |
| 2026 Feb 27 19:05 | 2026 Feb 24 06:30:27 | 66.6625 | 0.00244 | 8.7983 | 122.7831 | 254.0487 | 14.38759 | – |
| 2026 Feb 26 20:45 | 2026 Feb 24 06:30:27 | 66.6625 | 0.00244 | 8.7983 | 122.7831 | 254.0487 | 14.38759 | – |