409 Aspasia (Asteroid)

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From South El Monte , 409 Aspasia is not observable – it will reach its highest point in the sky during daytime and is no higher than 14° above the horizon at dusk.

Name 409 Aspasia
Object type Asteroid
Current position
Computed for:12 July 2025
Right ascension:11h06m [1]
Declination:−02°41' [1]
Constellation:Leo
Magnitude:12.88 (V) [1]
Distance:2.80 AU
23.31 lightmin [1]
Angular motion (speed):12.66 arcmin/day[1]
Angular motion (pos ang):288.4°
Orbital elements [1]
Semi-major axis:2.57 AU
Eccentricity:0.073128
Inclination:11.29°
Longitude ascending node:242.05°
Argument of perihelion:355.74°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:277.34°
Absolute mag (H):7.67 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.39 AU
Aphelion:2.76 AU
Orbital period:4.13 years

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