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 |
| 2026 Feb 01 18:56 | 2026 Jan 27 19:19:51 | 10.9938 | 0.00033 | 21.7983 | 288.1006 | 280.5634 | 1.00192 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 19:19:51 | 10.9938 | 0.00033 | 21.7983 | 288.1006 | 280.5634 | 1.00192 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 19:19:51 | 10.9938 | 0.00033 | 21.7983 | 288.1006 | 280.5634 | 1.00192 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 19:19:51 | 10.9938 | 0.00033 | 21.7983 | 288.1006 | 280.5634 | 1.00192 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:19:51 | 10.9938 | 0.00033 | 21.7983 | 288.1006 | 280.5634 | 1.00192 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 18:13:10 | 11.0025 | 0.00036 | 21.8009 | 286.3217 | 280.5634 | 1.00192 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 18:13:10 | 11.0025 | 0.00036 | 21.8009 | 286.3217 | 280.5634 | 1.00192 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 18:13:10 | 11.0025 | 0.00036 | 21.8009 | 286.3217 | 280.5634 | 1.00192 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 18:13:10 | 11.0025 | 0.00036 | 21.8009 | 286.3217 | 280.5634 | 1.00192 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 18:13:10 | 11.0025 | 0.00036 | 21.8009 | 286.3217 | 280.5634 | 1.00192 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:18:02 | 11.0101 | 0.00037 | 21.8031 | 283.8456 | 280.5634 | 1.00192 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:18:02 | 11.0101 | 0.00037 | 21.8031 | 283.8456 | 280.5634 | 1.00192 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:18:02 | 11.0101 | 0.00037 | 21.8031 | 283.8456 | 280.5634 | 1.00192 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:18:02 | 11.0101 | 0.00037 | 21.8031 | 283.8456 | 280.5634 | 1.00192 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:18:02 | 11.0101 | 0.00037 | 21.8031 | 283.8456 | 280.5634 | 1.00192 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:18:02 | 11.0101 | 0.00037 | 21.8031 | 283.8456 | 280.5634 | 1.00192 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 18:15:48 | 11.0186 | 0.00038 | 21.8056 | 280.8685 | 280.5634 | 1.00192 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 18:15:48 | 11.0186 | 0.00038 | 21.8056 | 280.8685 | 280.5634 | 1.00192 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 18:15:48 | 11.0186 | 0.00038 | 21.8056 | 280.8685 | 280.5634 | 1.00192 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 18:26:04 | 11.0258 | 0.00038 | 21.8077 | 278.3964 | 280.5634 | 1.00192 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 18:26:04 | 11.0258 | 0.00038 | 21.8077 | 278.3964 | 280.5634 | 1.00192 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 18:26:04 | 11.0258 | 0.00038 | 21.8077 | 278.3964 | 280.5634 | 1.00192 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 18:26:04 | 11.0258 | 0.00038 | 21.8077 | 278.3964 | 280.5634 | 1.00192 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 18:26:04 | 11.0258 | 0.00038 | 21.8077 | 278.3964 | 280.5634 | 1.00192 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 06:37:16 | 11.0337 | 0.00038 | 21.8101 | 276.9368 | 280.5634 | 1.00192 | – |