struct

Predict::GravityConstants

Inherits Struct / Value / Object

Gravity constants used by the SGP4 algorithm. Using variants of this class lets you change between WGS72 and WGS84 easily.

Constants

WGS72 = new(SGP4::GravConstType::WGS72)
WGS72Old = new(SGP4::GravConstType::WGS72Old)
WGS84 = new(SGP4::GravConstType::WGS84)

Constructors

[](grav_type) : GravityConstants
Source

Instance methods

flattening
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j3oj2
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radiusearthkm
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tumin
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type
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