Orbital elements of COSMOS 1888
| Launched | 30 September 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 | 18384 |
| 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 12 17:57 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 21:11:02 | 11.2043 | 0.00039 | 21.8610 | 225.4646 | 249.2053 | 1.00256 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 15:04:35 | 11.2130 | 0.00039 | 21.8637 | 221.9906 | 249.2053 | 1.00256 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 15:04:35 | 11.2130 | 0.00039 | 21.8637 | 221.9906 | 249.2053 | 1.00256 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 15:04:35 | 11.2130 | 0.00039 | 21.8637 | 221.9906 | 249.2053 | 1.00256 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 15:04:35 | 11.2130 | 0.00039 | 21.8637 | 221.9906 | 249.2053 | 1.00256 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 15:04:35 | 11.2130 | 0.00039 | 21.8637 | 221.9906 | 249.2053 | 1.00256 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 15:04:35 | 11.2130 | 0.00039 | 21.8637 | 221.9906 | 249.2053 | 1.00256 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 13:27:21 | 11.2200 | 0.00038 | 21.8660 | 219.1412 | 249.2053 | 1.00256 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 13:27:21 | 11.2200 | 0.00038 | 21.8660 | 219.1412 | 249.2053 | 1.00256 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 13:27:21 | 11.2200 | 0.00038 | 21.8660 | 219.1412 | 249.2053 | 1.00256 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 13:27:21 | 11.2200 | 0.00038 | 21.8660 | 219.1412 | 249.2053 | 1.00256 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 13:27:21 | 11.2200 | 0.00038 | 21.8660 | 219.1412 | 249.2053 | 1.00256 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 15:15:30 | 11.2267 | 0.00037 | 21.8682 | 217.2781 | 249.2053 | 1.00256 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 15:15:30 | 11.2267 | 0.00037 | 21.8682 | 217.2781 | 249.2053 | 1.00256 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 15:15:30 | 11.2267 | 0.00037 | 21.8682 | 217.2781 | 249.2053 | 1.00256 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 15:15:30 | 11.2267 | 0.00037 | 21.8682 | 217.2781 | 249.2053 | 1.00256 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 21:31:54 | 11.2346 | 0.00036 | 21.8709 | 216.4227 | 249.2053 | 1.00256 | – |