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 Dec 21 18:57 | 2025 Dec 20 02:19:57 | 64.7681 | 0.00365 | 15.5336 | 267.9344 | 91.7536 | 13.93188 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 02:19:57 | 64.7681 | 0.00365 | 15.5336 | 267.9344 | 91.7536 | 13.93188 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 04:49:41 | 64.7692 | 0.00365 | 16.9299 | 269.0151 | 91.7536 | 13.93188 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 04:14:04 | 64.7693 | 0.00366 | 17.8184 | 269.6563 | 91.7536 | 13.93188 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 04:14:04 | 64.7693 | 0.00366 | 17.8184 | 269.6563 | 91.7536 | 13.93188 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 04:14:04 | 64.7693 | 0.00366 | 17.8184 | 269.6563 | 91.7536 | 13.93188 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 04:14:04 | 64.7693 | 0.00366 | 17.8184 | 269.6563 | 91.7536 | 13.93188 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 04:14:04 | 64.7693 | 0.00366 | 17.8184 | 269.6563 | 91.7536 | 13.93188 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 05:21:48 | 64.7694 | 0.00366 | 18.6943 | 270.3125 | 91.7536 | 13.93188 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 05:21:48 | 64.7694 | 0.00366 | 18.6943 | 270.3125 | 91.7536 | 13.93188 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 05:21:48 | 64.7694 | 0.00366 | 18.6943 | 270.3125 | 91.7536 | 13.93188 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 05:21:48 | 64.7694 | 0.00366 | 18.6943 | 270.3125 | 91.7536 | 13.93188 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 05:21:48 | 64.7694 | 0.00366 | 18.6943 | 270.3125 | 91.7536 | 13.93188 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 07:58:39 | 64.7690 | 0.00366 | 19.9129 | 271.2187 | 91.7536 | 13.93188 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 07:58:39 | 64.7690 | 0.00366 | 19.9129 | 271.2187 | 91.7536 | 13.93188 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 07:58:39 | 64.7690 | 0.00366 | 19.9129 | 271.2187 | 91.7536 | 13.93188 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 07:58:39 | 64.7690 | 0.00366 | 19.9129 | 271.2187 | 91.7536 | 13.93188 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 07:58:39 | 64.7690 | 0.00366 | 19.9129 | 271.2187 | 91.7536 | 13.93188 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 07:58:39 | 64.7690 | 0.00366 | 19.9129 | 271.2187 | 91.7536 | 13.93188 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:39:39 | 64.7691 | 0.00366 | 20.8142 | 271.9193 | 91.7536 | 13.93188 | – |