156 Xanthippe (Asteroid)

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From South El Monte , 156 Xanthippe is visible in the dawn sky, rising at 02:46 (PDT) – 3 hours and 46 minutes before the Sun – and reaching an altitude of 33° above the eastern horizon before fading from view as dawn breaks at around 05:32.

Name 156 Xanthippe
Object type Asteroid
Current position
Computed for:14 September 2025
Right ascension:08h11m [1]
Declination:+14°05' [1]
Constellation:Cancer
Magnitude:14.61 (V) [1]
Distance:3.40 AU
28.28 lightmin [1]
Angular motion (speed):10.03 arcmin/day[1]
Angular motion (pos ang):287.5°
Orbital elements [1]
Semi-major axis:2.73 AU
Eccentricity:0.223027
Inclination:9.78°
Longitude ascending node:241.78°
Argument of perihelion:338.60°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:220.60°
Absolute mag (H):8.82 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.12 AU
Aphelion:3.34 AU
Orbital period:4.52 years

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