Orbital elements of COSMOS 1803
| Launched | 1 December 1986 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17177 |
| 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 Aug 10 17:56 | 2026 Aug 07 06:16:02 | 82.6103 | 0.00028 | 22.6264 | 348.1662 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 09 17:57 | 2026 Aug 07 06:16:02 | 82.6103 | 0.00028 | 22.6264 | 348.1662 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 08 17:57 | 2026 Aug 07 06:16:02 | 82.6103 | 0.00028 | 22.6264 | 348.1662 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 06:16:02 | 82.6103 | 0.00028 | 22.6264 | 348.1662 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 07:09:33 | 82.6096 | 0.00030 | 22.8695 | 2.0304 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 07:09:33 | 82.6096 | 0.00030 | 22.8695 | 2.0304 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 07:09:33 | 82.6096 | 0.00030 | 22.8695 | 2.0304 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 07:09:33 | 82.6096 | 0.00030 | 22.8695 | 2.0304 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 07:09:33 | 82.6096 | 0.00030 | 22.8695 | 2.0304 | 34.1696 | 12.41548 | 4.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 07:09:33 | 82.6096 | 0.00030 | 22.8695 | 2.0304 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 09:11:49 | 82.6091 | 0.00032 | 23.0698 | 12.6078 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:11:49 | 82.6091 | 0.00032 | 23.0698 | 12.6078 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:11:49 | 82.6091 | 0.00032 | 23.0698 | 12.6078 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 09:11:49 | 82.6091 | 0.00032 | 23.0698 | 12.6078 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 09:11:49 | 82.6091 | 0.00032 | 23.0698 | 12.6078 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:04:02 | 82.6081 | 0.00035 | 23.3215 | 25.2726 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:04:02 | 82.6081 | 0.00035 | 23.3215 | 25.2726 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:04:02 | 82.6081 | 0.00035 | 23.3215 | 25.2726 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 05:04:02 | 82.6081 | 0.00035 | 23.3215 | 25.2726 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 05:04:02 | 82.6081 | 0.00035 | 23.3215 | 25.2726 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 05:04:02 | 82.6081 | 0.00035 | 23.3215 | 25.2726 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 20 17:57 | 2026 Jul 15 23:03:32 | 82.6074 | 0.00037 | 23.5355 | 35.2057 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 19 19:06 | 2026 Jul 15 23:03:32 | 82.6074 | 0.00037 | 23.5355 | 35.2057 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 19 17:57 | 2026 Jul 15 23:03:32 | 82.6074 | 0.00037 | 23.5355 | 35.2057 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 18 17:57 | 2026 Jul 15 23:03:32 | 82.6074 | 0.00037 | 23.5355 | 35.2057 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 17 17:57 | 2026 Jul 15 23:03:32 | 82.6074 | 0.00037 | 23.5355 | 35.2057 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 16 17:56 | 2026 Jul 15 23:03:32 | 82.6074 | 0.00037 | 23.5355 | 35.2057 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 15 17:57 | 2026 Jul 11 12:24:56 | 82.6071 | 0.00038 | 23.7167 | 43.2498 | 34.1696 | 12.41548 | 4.243 |
| 2026 Jul 14 17:56 | 2026 Jul 11 12:24:56 | 82.6071 | 0.00038 | 23.7167 | 43.2498 | 34.1696 | 12.41548 | 4.243 |