Orbital elements of COSMOS 1897
| Launched | 25 November 1987 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18575 |
| 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 Dec 29 18:56 | 2025 Dec 26 11:36:16 | 11.2625 | 0.00048 | 21.8681 | 152.8558 | 208.0182 | 1.00310 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:36:16 | 11.2625 | 0.00048 | 21.8681 | 152.8558 | 208.0182 | 1.00310 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:36:16 | 11.2625 | 0.00048 | 21.8681 | 152.8558 | 208.0182 | 1.00310 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:36:16 | 11.2625 | 0.00048 | 21.8681 | 152.8558 | 208.0182 | 1.00310 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 00:22:21 | 11.2717 | 0.00049 | 21.8708 | 155.6938 | 208.0182 | 1.00310 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 00:22:21 | 11.2717 | 0.00049 | 21.8708 | 155.6938 | 208.0182 | 1.00310 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 00:22:21 | 11.2717 | 0.00049 | 21.8708 | 155.6938 | 208.0182 | 1.00310 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 00:22:21 | 11.2717 | 0.00049 | 21.8708 | 155.6938 | 208.0182 | 1.00310 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 00:22:21 | 11.2717 | 0.00049 | 21.8708 | 155.6938 | 208.0182 | 1.00310 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 00:22:21 | 11.2717 | 0.00049 | 21.8708 | 155.6938 | 208.0182 | 1.00310 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 00:03:31 | 11.2834 | 0.00052 | 21.8742 | 157.6673 | 208.0182 | 1.00310 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:55:16 | 11.2902 | 0.00054 | 21.8763 | 158.0610 | 208.0182 | 1.00310 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:55:16 | 11.2902 | 0.00054 | 21.8763 | 158.0610 | 208.0182 | 1.00310 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:55:16 | 11.2902 | 0.00054 | 21.8763 | 158.0610 | 208.0182 | 1.00310 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:55:16 | 11.2902 | 0.00054 | 21.8763 | 158.0610 | 208.0182 | 1.00310 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:55:16 | 11.2902 | 0.00054 | 21.8763 | 158.0610 | 208.0182 | 1.00310 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 02:04:07 | 11.2971 | 0.00055 | 21.8785 | 158.6102 | 208.0182 | 1.00310 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 02:04:07 | 11.2971 | 0.00055 | 21.8785 | 158.6102 | 208.0182 | 1.00310 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 02:04:07 | 11.2971 | 0.00055 | 21.8785 | 158.6102 | 208.0182 | 1.00310 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 02:04:07 | 11.2971 | 0.00055 | 21.8785 | 158.6102 | 208.0182 | 1.00310 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 02:04:07 | 11.2971 | 0.00055 | 21.8785 | 158.6102 | 208.0182 | 1.00310 | – |