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 Jun 12 17:56 | 2026 Jun 12 02:55:14 | 71.0264 | 0.00216 | 3.8983 | 251.2009 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 11 17:57 | 2026 Jun 07 00:43:20 | 71.0267 | 0.00218 | 4.6096 | 258.5192 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 10 17:56 | 2026 Jun 07 00:43:20 | 71.0267 | 0.00218 | 4.6096 | 258.5192 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 09 17:57 | 2026 Jun 07 00:43:20 | 71.0267 | 0.00218 | 4.6096 | 258.5192 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 08 17:56 | 2026 Jun 07 00:43:20 | 71.0267 | 0.00218 | 4.6096 | 258.5192 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:43:20 | 71.0267 | 0.00218 | 4.6096 | 258.5192 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 06 17:56 | 2026 May 31 05:47:28 | 71.0268 | 0.00220 | 5.5580 | 268.1062 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 05 17:56 | 2026 May 31 05:47:28 | 71.0268 | 0.00220 | 5.5580 | 268.1062 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 04 17:57 | 2026 May 31 05:47:28 | 71.0268 | 0.00220 | 5.5580 | 268.1062 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 02 17:56 | 2026 May 31 05:47:28 | 71.0268 | 0.00220 | 5.5580 | 268.1062 | 108.6770 | 14.14516 | 4.743 |
| 2026 Jun 01 17:57 | 2026 May 31 05:47:28 | 71.0268 | 0.00220 | 5.5580 | 268.1062 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 31 17:58 | 2026 May 31 05:47:28 | 71.0268 | 0.00220 | 5.5580 | 268.1062 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 30 17:57 | 2026 May 26 06:59:14 | 71.0265 | 0.00221 | 6.2496 | 274.9403 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 29 17:57 | 2026 May 26 06:59:14 | 71.0265 | 0.00221 | 6.2496 | 274.9403 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 28 17:56 | 2026 May 26 06:59:14 | 71.0265 | 0.00221 | 6.2496 | 274.9403 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 27 17:57 | 2026 May 26 06:59:14 | 71.0265 | 0.00221 | 6.2496 | 274.9403 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 26 17:57 | 2026 May 26 06:59:14 | 71.0265 | 0.00221 | 6.2496 | 274.9403 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 25 17:57 | 2026 May 21 06:29:11 | 71.0258 | 0.00219 | 6.9510 | 281.7470 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 24 17:57 | 2026 May 21 06:29:11 | 71.0258 | 0.00219 | 6.9510 | 281.7470 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 23 17:58 | 2026 May 21 06:29:11 | 71.0258 | 0.00219 | 6.9510 | 281.7470 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 22 17:57 | 2026 May 21 06:29:11 | 71.0258 | 0.00219 | 6.9510 | 281.7470 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 21 17:57 | 2026 May 21 06:29:11 | 71.0258 | 0.00219 | 6.9510 | 281.7470 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 20 17:57 | 2026 May 16 07:40:58 | 71.0252 | 0.00217 | 7.6425 | 288.4497 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 19 17:58 | 2026 May 16 07:40:58 | 71.0252 | 0.00217 | 7.6425 | 288.4497 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 18 17:57 | 2026 May 16 07:40:58 | 71.0252 | 0.00217 | 7.6425 | 288.4497 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 17 17:57 | 2026 May 16 07:40:58 | 71.0252 | 0.00217 | 7.6425 | 288.4497 | 108.6770 | 14.14516 | 4.743 |
| 2026 May 16 17:56 | 2026 May 16 07:40:58 | 71.0252 | 0.00217 | 7.6425 | 288.4497 | 108.6770 | 14.14516 | 4.743 |