☄️ Themis (asteroide 24)
Themis (asteroid 24) today: 2.277 AU from Earth (340.6 million km), heliocentric distance 3.153 AU, orbital period 5.573 years. Computed via Kepler solver with JPL SBDB osculating elements.
Position now (2026-04-29 07:30 UTC)
| Heliocentric distance: | 3.1530 AU |
| Geocentric distance: | 2.2769 AU (340.6 million km) |
| Geocentric ecliptic longitude: | 254.283° |
| Geocentric ecliptic latitude: | -0.467° |
| RA J2000 (approximate): | 252.889° |
| Dec J2000 (approximate): | -22.975° |
| True anomaly: | 98.157° |
Orbital elements (Keplerian)
| Semi-major axis (a): | 3.1433 AU |
| Eccentricity (e): | 0.11534 |
| Inclination (i): | 0.737° |
| Long. ascending node (Omega): | 36.392° |
| Argument of perihelion (omega): | 109.108° |
| Mean anomaly at epoch (M0): | 56.765° |
| Osculation epoch (JD): | 2461000.5 |
| Orbital period: | 5.573 years |
About Themis
Discovered in 1853 by Annibale de Gasparis. IAU designation: 24 Themis. Estimated diameter: 198 km. Absolute magnitude H: 7.22.
Lider da familia Themis, tem gelo de agua na superficie.
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.