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Orbital Object Toolkit including Multiple Propagators, Initial Orbit Determination, and Maneuver Calculations.

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/** * @author @thkruz Theodore Kruczek * @description Orbital Object ToolKit (ootk) is a collection of tools for working * with satellites and other orbital objects. * @license AGPL-3.0-or-later * @copyright (c) 2025 Kruczek Labs LLC * * Many of the classes are based off of the work of @david-rc-dayton and his * Pious Squid library (https://github.com/david-rc-dayton/pious_squid) which * is licensed under the MIT license. * * Orbital Object ToolKit is free software: you can redistribute it and/or modify it under the * terms of the GNU Affero General Public License as published by the Free Software * Foundation, either version 3 of the License, or (at your option) any later version. * * Orbital Object ToolKit is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License along with * Orbital Object ToolKit. If not, see <http://www.gnu.org/licenses/>. */ import type { ClassicalElements } from './ClassicalElements.js'; import { J2000 } from './J2000.js'; import { StateVector } from './StateVector.js'; /** * True Equator Mean Equinox (TEME) is a coordinate system commonly used in satellite tracking and orbit prediction. It * is a reference frame that defines the position and orientation of an object relative to the Earth's equator and * equinox. * * By using the True Equator Mean Equinox (TEME) coordinate system, we can accurately describe the position and motion * of satellites relative to the Earth's equator and equinox. This is particularly useful for tracking and predicting * satellite orbits in various applications, such as satellite communication, navigation, and remote sensing. */ export declare class TEME extends StateVector { /** * Gets the name of the coordinate system. * @returns The name of the coordinate system. */ get name(): string; /** * Gets a value indicating whether the coordinate is inertial. * @returns A boolean value indicating whether the coordinate is inertial. */ get inertial(): boolean; /** * Creates a TEME (True Equator Mean Equinox) object from classical orbital elements. * @param elements - The classical orbital elements. * @returns A new TEME object. */ static fromClassicalElements(elements: ClassicalElements): TEME; /** * Converts the TEME (True Equator Mean Equinox) coordinates to J2000 coordinates. * @returns The J2000 coordinates. */ toJ2000(): J2000; }