📜 Theorem, law or theory

Titius-Bode law

Ley de Titius-Bode

Date
1766 (Titius) / 1772 (difundida por Bode) · confidence high
Place
Wittenberg, Germany
Credited to
Johann Daniel Titius; popularised by Johann Elert Bode
Field
Cosmos & Earth

⚠️ Disputed: the sources disagree.

What was discovered

Titius proposed an empirical formula approximating planetary distances from the Sun, and Bode widely popularised it; it successfully predicted the position of Uranus and Ceres but failed when applied to Neptune.

It is now considered a numerical coincidence without demonstrated physical basis, rather than a genuine physical law.

What it led to

  • The search for and identification of the dwarf planet Ceres in 1801
  • The law's later discrediting as a universal physical principle

Links

Sources✓ verified 2026-09-25