Orbital elements of COSMOS 1603
| Launched | 27 September 1984 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15333 |
| 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 14 18:56 | 2026 Mar 10 11:49:18 | 71.0231 | 0.00183 | 16.9785 | 26.8544 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 11:49:18 | 71.0231 | 0.00183 | 16.9785 | 26.8544 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 11:49:18 | 71.0231 | 0.00183 | 16.9785 | 26.8544 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 11:49:18 | 71.0231 | 0.00183 | 16.9785 | 26.8544 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:49:18 | 71.0231 | 0.00183 | 16.9785 | 26.8544 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 09 18:56 | 2026 Mar 03 23:40:40 | 71.0239 | 0.00180 | 17.8876 | 36.7114 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 08 18:57 | 2026 Mar 03 23:40:40 | 71.0239 | 0.00180 | 17.8876 | 36.7114 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 07 18:57 | 2026 Mar 03 23:40:40 | 71.0239 | 0.00180 | 17.8876 | 36.7114 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 06 18:56 | 2026 Mar 03 23:40:40 | 71.0239 | 0.00180 | 17.8876 | 36.7114 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 05 18:56 | 2026 Mar 03 23:40:40 | 71.0239 | 0.00180 | 17.8876 | 36.7114 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 04 18:57 | 2026 Mar 03 23:40:40 | 71.0239 | 0.00180 | 17.8876 | 36.7114 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 07:54:02 | 71.0249 | 0.00177 | 18.6780 | 45.5032 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 07:54:02 | 71.0249 | 0.00177 | 18.6780 | 45.5032 | 333.3523 | 14.14501 | 4.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 07:54:02 | 71.0249 | 0.00177 | 18.6780 | 45.5032 | 333.3523 | 14.14501 | 4.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 07:54:02 | 71.0249 | 0.00177 | 18.6780 | 45.5032 | 333.3523 | 14.14501 | 4.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 07:54:02 | 71.0249 | 0.00177 | 18.6780 | 45.5032 | 333.3523 | 14.14501 | 4.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 07:54:02 | 71.0249 | 0.00177 | 18.6780 | 45.5032 | 333.3523 | 14.14501 | 4.743 |