313 Chaldaea (Asteroid)

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From South El Monte , 313 Chaldaea is visible in the dawn sky, rising at 03:10 (PDT) – 3 hours and 43 minutes before the Sun – and reaching an altitude of 29° above the south-eastern horizon before fading from view as dawn breaks at around 05:54.

Name 313 Chaldaea
Object type Asteroid
Current position
Computed for:20 March 2026
Right ascension:19h44m [1]
Declination:−10°45' [1]
Constellation:Aquila
Magnitude:14.67 (V) [1]
Distance:2.98 AU
24.78 lightmin [1]
Orbital elements [1]
Semi-major axis:2.38 AU
Eccentricity:0.180834
Inclination:11.64°
Longitude ascending node:176.53°
Argument of perihelion:315.73°
Epoch of elements:21 Nov 2025
Mean Anomaly at epoch:98.14°
Absolute mag (H):9.17 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:1.95 AU
Aphelion:2.81 AU
Orbital period:3.66 years

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