105 Artemis (Asteroid)

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From South El Monte , 105 Artemis is visible in the dawn sky, rising at 22:08 (PDT) and reaching an altitude of 70° above the southern horizon before fading from view as dawn breaks at around 04:30.

Name 105 Artemis
Object type Asteroid
Current position
Computed for:01 July 2025
Right ascension:22h40m [1]
Declination:+15°20' [1]
Constellation:Pegasus
Magnitude:12.68 (V) [1]
Distance:1.62 AU
13.49 lightmin [1]
Angular motion (speed):21.89 arcmin/day[1]
Angular motion (pos ang):274.9°
Orbital elements [1]
Semi-major axis:2.37 AU
Eccentricity:0.179023
Inclination:21.45°
Longitude ascending node:188.22°
Argument of perihelion:57.01°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:12.55°
Absolute mag (H):8.75 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:1.95 AU
Aphelion:2.80 AU
Orbital period:3.66 years

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