**CAUTION**: A number changes at least partially **BREAK BACKWARDS COMPATIBILITY** for certain use cases.
This release is a rebranded, but virtually identical fork of `poliastro`, `main` branch, as of the date of it being archived, October 14 2023. All noteworthy changes listed here were merged into `poliastro` after its last official release, `0.17.0`.
- FEATURE: New plotters architecture with backend support, see [poliastro 1545](https://github.com/poliastro/poliastro/pull/1545)
- FEATURE: Python 3.11 support, CI tests enabled and passing, see [poliastro 1590](https://github.com/poliastro/poliastro/pull/1590)
- FEATURE: Added `cr3bp_char_quant` and its tests, see [poliastro 1570](https://github.com/poliastro/poliastro/pull/1570)
- FEATURE: Update_1_cr3bp_dj, see [poliastro 1490](https://github.com/poliastro/poliastro/pull/1490)
- FEATURE: Less strict version requirements on dependencies
- FEATURE: Added GM of various moons and mean distances of multiple systems, see [poliastro 1567](https://github.com/poliastro/poliastro/pull/1567)
- DOCS: Add offline-friendly formats to Read the Docs, see [poliastro 1549](https://github.com/poliastro/poliastro/pull/1549)
- DOCS: Modernize `README.md`, see [poliastro 1543](https://github.com/poliastro/poliastro/pull/1543)
- FIX: Docstring for hyperbolic to mean anomaly, see [poliastro 1608](https://github.com/poliastro/poliastro/pull/1608)
- FIX: `Orbit.to_ephem` producing incorrect ephemeris time, see [poliastro 1583](https://github.com/poliastro/poliastro/pull/1583)
- FIX: Update `change_ecc_inc.py` to allow for incl. reduction, see [poliastro 1579](https://github.com/poliastro/poliastro/pull/1579)
- FIX: Unit of h_vec in cross product calculation, see [poliastro 1576](https://github.com/poliastro/poliastro/pull/1576)
- FIX: Github repo language classification, see [poliastro 1571](https://github.com/poliastro/poliastro/pull/1571)
- FIX: Add missing test dependency `tox`, see [poliastro 1555](https://github.com/poliastro/poliastro/pull/1555)
- FIX: `pylint2910` via workaround, ignore not an iterable warning on `numba.prange`, see [poliastro 1553](https://github.com/poliastro/poliastro/pull/1553)
- FIX: Pylint invalid-all-object / E0604 in propagators, see [poliastro 1552](https://github.com/poliastro/poliastro/pull/1552)
- FIX: Remove weird duplicated paragraph from changelog, see [poliastro 1551](https://github.com/poliastro/poliastro/pull/1551)
- FIX: Spheroid location, see [poliastro 1547](https://github.com/poliastro/poliastro/pull/1547)
- DEV: Remove upper bound on requires-python, see [poliastro 1588](https://github.com/poliastro/poliastro/pull/1588)
- DEV: Use `numpy.testing.assert_allclose` with small relative tolerance, see [poliastro 1587](https://github.com/poliastro/poliastro/pull/1587)
- DEV: Use Read the Docs action v1, see [poliastro 1566](https://github.com/poliastro/poliastro/pull/1566)
- DEV: Remove twobody decorators, see [poliastro 1557](https://github.com/poliastro/poliastro/pull/1557)
- DEV: Refactor build ephem interpolant, see [poliastro 1548](https://github.com/poliastro/poliastro/pull/1548)
- DEV: `ss_*` to `orb_*`, see [poliastro 1541](https://github.com/poliastro/poliastro/pull/1541) and [poliastro #1542](https://github.com/poliastro/poliastro/pull/1542)
- DEV: Rename notebooks to `.myst.md`, see [poliastro 1540](https://github.com/poliastro/poliastro/pull/1540)
- DEV: Black code formatting