Orbital elements of COSMOS 1801
| Launched | 20 November 1986 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17145 |
| 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 12 18:57 | 2026 Mar 10 13:21:00 | 74.0125 | 0.00543 | 8.6724 | 155.8663 | 273.7133 | 12.58852 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 13:21:00 | 74.0125 | 0.00543 | 8.6724 | 155.8663 | 273.7133 | 12.58852 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:21:00 | 74.0125 | 0.00543 | 8.6724 | 155.8663 | 273.7133 | 12.58852 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 14:19:10 | 74.0133 | 0.00544 | 9.2096 | 164.9700 | 273.7133 | 12.58852 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 14:19:10 | 74.0133 | 0.00544 | 9.2096 | 164.9700 | 273.7133 | 12.58852 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 14:19:10 | 74.0133 | 0.00544 | 9.2096 | 164.9700 | 273.7133 | 12.58852 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 14:19:10 | 74.0133 | 0.00544 | 9.2096 | 164.9700 | 273.7133 | 12.58852 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 14:19:10 | 74.0133 | 0.00544 | 9.2096 | 164.9700 | 273.7133 | 12.58852 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 14:19:10 | 74.0133 | 0.00544 | 9.2096 | 164.9700 | 273.7133 | 12.58852 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 13:03:58 | 74.0143 | 0.00546 | 9.7552 | 174.1792 | 273.7133 | 12.58852 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 13:03:58 | 74.0143 | 0.00546 | 9.7552 | 174.1792 | 273.7133 | 12.58852 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 13:03:58 | 74.0143 | 0.00546 | 9.7552 | 174.1792 | 273.7133 | 12.58852 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 13:03:58 | 74.0143 | 0.00546 | 9.7552 | 174.1792 | 273.7133 | 12.58852 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:03:58 | 74.0143 | 0.00546 | 9.7552 | 174.1792 | 273.7133 | 12.58852 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:03:58 | 74.0143 | 0.00546 | 9.7552 | 174.1792 | 273.7133 | 12.58852 | – |