# `Sidereon.Forces.TwoBody`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/forces/two_body.ex#L1)

Standard Keplerian Two-Body gravity force model.

# `acceleration`

```elixir
@spec acceleration({float(), float(), float()}, {float(), float(), float()}) ::
  {float(), float(), float()}
```

Compute the acceleration due to two-body gravity.

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