EPSG:1168

DATUM["Geocentric_Datum_of_Australia_2020",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1168"]]

DATUM["Geocentric Datum of Australia 2020",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1168]]

DATUM["GDA2020",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Geocentric Datum of Australia 2020",
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy, cadastre, engineering survey, topographic mapping.",
    "area": "Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore.",
    "bbox": {
        "south_latitude": -60.55,
        "west_longitude": 93.41,
        "north_latitude": -8.47,
        "east_longitude": 173.34
    },
    "id": {
        "authority": "EPSG",
        "code": 1168
    }
}