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 May 13 17:58 | 2026 May 10 10:48:55 | 71.0241 | 0.00214 | 8.4626 | 296.4203 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 12 17:58 | 2026 May 10 10:48:55 | 71.0241 | 0.00214 | 8.4626 | 296.4203 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 11 17:56 | 2026 May 10 10:48:55 | 71.0241 | 0.00214 | 8.4626 | 296.4203 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 10:48:55 | 71.0241 | 0.00214 | 8.4626 | 296.4203 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 09 17:57 | 2026 May 05 10:18:50 | 71.0239 | 0.00212 | 9.1641 | 303.3001 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 08 17:57 | 2026 May 05 10:18:50 | 71.0239 | 0.00212 | 9.1641 | 303.3001 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 07 17:58 | 2026 May 05 10:18:50 | 71.0239 | 0.00212 | 9.1641 | 303.3001 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 06 17:57 | 2026 May 05 10:18:50 | 71.0239 | 0.00212 | 9.1641 | 303.3001 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 10:18:50 | 71.0239 | 0.00212 | 9.1641 | 303.3001 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 04 17:57 | 2026 Apr 30 11:30:33 | 71.0237 | 0.00210 | 9.8557 | 310.1260 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 03 17:57 | 2026 Apr 30 11:30:33 | 71.0237 | 0.00210 | 9.8557 | 310.1260 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 02 17:57 | 2026 Apr 30 11:30:33 | 71.0237 | 0.00210 | 9.8557 | 310.1260 | 63.4725 | 14.14515 | 4.743 |
| 2026 May 01 17:56 | 2026 Apr 30 11:30:33 | 71.0237 | 0.00210 | 9.8557 | 310.1260 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:30:33 | 71.0237 | 0.00210 | 9.8557 | 310.1260 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:56:37 | 71.0245 | 0.00209 | 10.6856 | 318.3503 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:56:37 | 71.0245 | 0.00209 | 10.6856 | 318.3503 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:56:37 | 71.0245 | 0.00209 | 10.6856 | 318.3503 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:56:37 | 71.0245 | 0.00209 | 10.6856 | 318.3503 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:56:37 | 71.0245 | 0.00209 | 10.6856 | 318.3503 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:56:37 | 71.0245 | 0.00209 | 10.6856 | 318.3503 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 10:44:40 | 71.0258 | 0.00208 | 11.3969 | 325.4185 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 10:44:40 | 71.0258 | 0.00208 | 11.3969 | 325.4185 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 10:44:40 | 71.0258 | 0.00208 | 11.3969 | 325.4185 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 10:44:40 | 71.0258 | 0.00208 | 11.3969 | 325.4185 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 10:44:40 | 71.0258 | 0.00208 | 11.3969 | 325.4185 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:23:25 | 71.0272 | 0.00206 | 12.2662 | 334.2244 | 63.4725 | 14.14515 | 4.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:23:25 | 71.0272 | 0.00206 | 12.2662 | 334.2244 | 63.4725 | 14.14515 | 4.743 |