Orbital elements of COSMOS 1266 COOLANT
| Launched | 20 April 1981 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 29203 |
| 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 Apr 29 17:57 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 28 17:56 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 27 17:58 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 26 17:58 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 25 17:58 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 24 17:59 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 23 17:57 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 22 17:57 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 21 17:57 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 20 17:57 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |
| 2026 Apr 19 17:58 | 2026 Apr 17 15:57:33 | 64.7626 | 0.00506 | 5.4362 | 281.0824 | 78.4553 | 13.92083 | – |