`ElementSet`型

リファレンスの説明と例は英語です。見出しと目次は日本語です。

One satellite's orbital elements in the "GP" format that CelesTrak and Space-Track both serve as JSON (CCSDS OMM, one object per satellite). Only these fields are read. The package fetches nothing: your page gets the elements (see the satellites guide for the rules of the sources) and passes them in.

インポート

import type { ElementSet } from "@johnmorrisdotca/chikyu-earth/satellites";

定義

interface ElementSet {
    OBJECT_NAME: string;
    OBJECT_ID?: string;
    EPOCH: string;
    MEAN_MOTION: number;
    ECCENTRICITY: number;
    INCLINATION: number;
    RA_OF_ASC_NODE: number;
    ARG_OF_PERICENTER: number;
    MEAN_ANOMALY: number;
    NORAD_CAT_ID: number;
    BSTAR: number;
    MEAN_MOTION_DOT: number;
    MEAN_MOTION_DDOT: number;
    EPHEMERIS_TYPE?: number;
    CLASSIFICATION_TYPE?: string;
    ELEMENT_SET_NO?: number;
    REV_AT_EPOCH?: number;
}

メンバー

名前	型	説明
`OBJECT_NAME`	`string`
`OBJECT_ID` (省略可)	`string \| undefined`
`EPOCH`	`string`	The moment the elements describe, ISO 8601 in UTC (a trailing `Z` is optional).
`MEAN_MOTION`	`number`	Revolutions a day.
`ECCENTRICITY`	`number`
`INCLINATION`	`number`	Degrees.
`RA_OF_ASC_NODE`	`number`	Degrees.
`ARG_OF_PERICENTER`	`number`	Degrees.
`MEAN_ANOMALY`	`number`	Degrees.
`NORAD_CAT_ID`	`number`
`BSTAR`	`number`
`MEAN_MOTION_DOT`	`number`
`MEAN_MOTION_DDOT`	`number`
`EPHEMERIS_TYPE` (省略可)	`number \| undefined`
`CLASSIFICATION_TYPE` (省略可)	`string \| undefined`
`ELEMENT_SET_NO` (省略可)	`number \| undefined`
`REV_AT_EPOCH` (省略可)	`number \| undefined`

例

import type { ElementSet } from "@johnmorrisdotca/chikyu-earth/satellites";

const iss: ElementSet = {
  OBJECT_NAME: "ISS (ZARYA)",
  OBJECT_ID: "1998-067A",
  EPOCH: "2026-11-02T10:25:21.580320",
  MEAN_MOTION: 15.49150046,
  ECCENTRICITY: 0.0007139,
  INCLINATION: 51.6332,
  RA_OF_ASC_NODE: 335.9757,
  ARG_OF_PERICENTER: 339.3739,
  MEAN_ANOMALY: 20.6961,
  NORAD_CAT_ID: 25544,
  BSTAR: 0.00012,
  MEAN_MOTION_DOT: 0.0001,
  MEAN_MOTION_DDOT: 0,
};
console.log(iss.OBJECT_NAME);

ISS (ZARYA)

出力（このページを作ったときに実行した結果）

ソースを見る GitHub で編集@johnmorrisdotca/chikyu-earth 0.11.0 のソースから作成しました。

この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。

ElementSet型

定義

メンバー

例

`ElementSet`型