☄️ Hesperia (asteroide 69)

Hesperia (asteroid 69) today: 1.953 AU from Earth (292.1 million km), heliocentric distance 2.916 AU, orbital period 5.137 years. Computed via Kepler solver with JPL SBDB osculating elements.

Diameter 124.59 km Period 5.137 years Class belt

Position now (2026-04-29 08:46 UTC)

Heliocentric distance:2.9156 AU
Geocentric distance:1.9527 AU (292.1 million km)
Geocentric ecliptic longitude:198.636°
Geocentric ecliptic latitude:4.558°
RA J2000 (approximate):198.925°
Dec J2000 (approximate):-3.082°
True anomaly:92.738°

Orbital elements (Keplerian)

Semi-major axis (a):2.9771 AU
Eccentricity (e):0.16895
Inclination (i):8.586°
Long. ascending node (Omega):184.894°
Argument of perihelion (omega):288.150°
Mean anomaly at epoch (M0):42.798°
Osculation epoch (JD):2461000.5
Orbital period:5.137 years

About Hesperia

IAU designation: 69 Hesperia. Estimated diameter: 124.59 km. Absolute magnitude H: 7.20.

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.