# `Sidereon.OrbitDetermination.OrbitResidualLedger`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/orbit_determination.ex#L82)

Residual summary grouped by satellite and constellation.

# `t`

```elixir
@type t() :: %Sidereon.OrbitDetermination.OrbitResidualLedger{
  arc_span: map(),
  per_constellation: %{
    required(String.t()) => Sidereon.OrbitDetermination.OrbitResidualStats.t()
  },
  per_sat: %{
    required(String.t()) => Sidereon.OrbitDetermination.OrbitResidualStats.t()
  }
}
```

---

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