# `Sidereon.Astro.Equinoctial`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/astro/equinoctial.ex#L1)

Equinoctial and modified equinoctial orbital element conversions.

# `vec3`

```elixir
@type vec3() :: {number(), number(), number()}
```

# `coe2eq`

# `coe2eq!`

# `coe2mee`

# `coe2mee!`

# `eq2coe`

# `eq2coe!`

# `eq2mee`

# `eq2mee!`

# `eq2rv`

# `eq2rv!`

# `mee2coe`

# `mee2coe!`

# `mee2eq`

# `mee2eq!`

# `mee2rv`

# `mee2rv!`

# `rv2eq`

# `rv2eq!`

# `rv2mee`

# `rv2mee!`

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*Consult [api-reference.md](api-reference.md) for complete listing*