99 Dike (Asteroid)

Show information for


From South El Monte , 99 Dike is not observable – it will reach its highest point in the sky during daytime and is no higher than 17° above the horizon at dusk.

Name 99 Dike
Object type Asteroid
Current position
Computed for:08 January 2026
Right ascension:22h08m [1]
Declination:−21°52' [1]
Constellation:Aquarius
Magnitude:15.01 (V) [1]
Distance:3.35 AU
27.90 lightmin [1]
Orbital elements [1]
Semi-major axis:2.66 AU
Eccentricity:0.197713
Inclination:13.86°
Longitude ascending node:41.40°
Argument of perihelion:195.43°
Epoch of elements:21 Nov 2025
Mean Anomaly at epoch:68.65°
Absolute mag (H):9.46 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.14 AU
Aphelion:3.19 AU
Orbital period:4.35 years

Share