☄️ Dione (asteroide 106)
Dione (asteroid 106) today: 2.720 AU from Earth (406.9 million km), heliocentric distance 2.868 AU, orbital period 5.677 years. Computed via Kepler solver with JPL SBDB osculating elements.
Position now (2026-06-14 08:45 UTC)
| Heliocentric distance: | 2.8681 AU |
| Geocentric distance: | 2.7199 AU (406.9 million km) |
| Geocentric ecliptic longitude: | 355.450° |
| Geocentric ecliptic latitude: | -4.820° |
| RA J2000 (approximate): | 357.745° |
| Dec J2000 (approximate): | -6.230° |
| True anomaly: | -59.082° |
Orbital elements (Keplerian)
| Semi-major axis (a): | 3.1825 AU |
| Eccentricity (e): | 0.15885 |
| Inclination (i): | 4.575° |
| Long. ascending node (Omega): | 61.983° |
| Argument of perihelion (omega): | 331.747° |
| Mean anomaly at epoch (M0): | 279.928° |
| Osculation epoch (JD): | 2461000.5 |
| Orbital period: | 5.677 years |
About Dione
IAU designation: 106 Dione. Estimated diameter: 96.27 km. Absolute magnitude H: 7.76.
Asteroide do cinturao principal. Detectavel com telescopio amador.
Limitation
Osculating elements are from epoch 2461000.5 JD. Keplerian propagation ignores perturbations (especially Jupiter for belt asteroids). For precision beyond months, consult JPL Horizons.
See all asteroids, methodology, precision.