Orbital elements of COSMOS 1266 FUEL CORE
| 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 | 12435 |
| 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 |
| 2025 Jan 14 18:56 | 2025 Jan 12 11:38:58 | 64.7693 | 0.00251 | 3.9425 | 312.5795 | 47.3152 | 13.93175 | – |
| 2025 Jan 13 18:56 | 2025 Jan 12 11:38:58 | 64.7693 | 0.00251 | 3.9425 | 312.5795 | 47.3152 | 13.93175 | – |
| 2025 Jan 12 18:55 | 2025 Jan 12 11:38:58 | 64.7693 | 0.00251 | 3.9425 | 312.5795 | 47.3152 | 13.93175 | – |
| 2025 Jan 11 18:54 | 2025 Jan 07 11:03:17 | 64.7696 | 0.00247 | 4.8311 | 313.1804 | 47.3152 | 13.93175 | – |
| 2025 Jan 10 19:20 | 2025 Jan 07 11:03:17 | 64.7696 | 0.00247 | 4.8311 | 313.1804 | 47.3152 | 13.93175 | – |
| 2025 Jan 09 18:54 | 2025 Jan 07 11:03:17 | 64.7696 | 0.00247 | 4.8311 | 313.1804 | 47.3152 | 13.93175 | – |
| 2025 Jan 08 18:53 | 2025 Jan 07 11:03:17 | 64.7696 | 0.00247 | 4.8311 | 313.1804 | 47.3152 | 13.93175 | – |
| 2025 Jan 07 18:54 | 2025 Jan 07 11:03:17 | 64.7696 | 0.00247 | 4.8311 | 313.1804 | 47.3152 | 13.93175 | – |
| 2025 Jan 06 18:53 | 2025 Jan 02 05:17:29 | 64.7695 | 0.00244 | 5.7577 | 313.8075 | 47.3152 | 13.93175 | – |
| 2025 Jan 05 18:53 | 2025 Jan 02 05:17:29 | 64.7695 | 0.00244 | 5.7577 | 313.8075 | 47.3152 | 13.93175 | – |
| 2025 Jan 04 18:53 | 2025 Jan 02 05:17:29 | 64.7695 | 0.00244 | 5.7577 | 313.8075 | 47.3152 | 13.93175 | – |
| 2025 Jan 03 18:53 | 2025 Jan 02 05:17:29 | 64.7695 | 0.00244 | 5.7577 | 313.8075 | 47.3152 | 13.93175 | – |
| 2025 Jan 02 18:53 | 2025 Jan 02 05:17:29 | 64.7695 | 0.00244 | 5.7577 | 313.8075 | 47.3152 | 13.93175 | – |
| 2025 Jan 01 18:53 | 2024 Dec 31 11:56:41 | 64.7694 | 0.00243 | 6.0623 | 314.0216 | 47.3152 | 13.93175 | – |
| 2024 Dec 31 18:53 | 2024 Dec 26 16:31:05 | 64.7693 | 0.00239 | 6.9128 | 314.6119 | 47.3152 | 13.93175 | – |
| 2024 Dec 30 18:53 | 2024 Dec 26 16:31:05 | 64.7693 | 0.00239 | 6.9128 | 314.6119 | 47.3152 | 13.93175 | – |
| 2024 Dec 29 20:34 | 2024 Dec 26 16:31:05 | 64.7693 | 0.00239 | 6.9128 | 314.6119 | 47.3152 | 13.93175 | – |
| 2024 Dec 28 18:53 | 2024 Dec 26 16:31:05 | 64.7693 | 0.00239 | 6.9128 | 314.6119 | 47.3152 | 13.93175 | – |
| 2024 Dec 27 18:53 | 2024 Dec 26 16:31:05 | 64.7693 | 0.00239 | 6.9128 | 314.6119 | 47.3152 | 13.93175 | – |
| 2024 Dec 26 18:53 | 2024 Dec 22 12:35:48 | 64.7688 | 0.00236 | 7.6489 | 315.1504 | 47.3152 | 13.93175 | – |
| 2024 Dec 25 18:53 | 2024 Dec 22 12:35:48 | 64.7688 | 0.00236 | 7.6489 | 315.1504 | 47.3152 | 13.93175 | – |
| 2024 Dec 24 18:53 | 2024 Dec 22 12:35:48 | 64.7688 | 0.00236 | 7.6489 | 315.1504 | 47.3152 | 13.93175 | – |
| 2024 Dec 23 19:54 | 2024 Dec 22 12:35:48 | 64.7688 | 0.00236 | 7.6489 | 315.1504 | 47.3152 | 13.93175 | – |
| 2024 Dec 22 18:53 | 2024 Dec 22 12:35:48 | 64.7688 | 0.00236 | 7.6489 | 315.1504 | 47.3152 | 13.93175 | – |
| 2024 Dec 21 18:53 | 2024 Dec 15 16:55:56 | 64.7678 | 0.00232 | 8.8548 | 315.9526 | 47.3152 | 13.93175 | – |
| 2024 Dec 20 18:53 | 2024 Dec 15 16:55:56 | 64.7678 | 0.00232 | 8.8548 | 315.9526 | 47.3152 | 13.93175 | – |
| 2024 Dec 19 18:53 | 2024 Dec 15 16:55:56 | 64.7678 | 0.00232 | 8.8548 | 315.9526 | 47.3152 | 13.93175 | – |
| 2024 Dec 18 18:53 | 2024 Dec 15 16:55:56 | 64.7678 | 0.00232 | 8.8548 | 315.9526 | 47.3152 | 13.93175 | – |