204 Kallisto (Asteroid)

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From South El Monte , 204 Kallisto will become visible at around 21:07 (PDT), 53° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:24.

Name 204 Kallisto
Object type Asteroid
Current position
Computed for:31 May 2026
Right ascension:12h10m [1]
Declination:−00°52' [1]
Constellation:Virgo
Magnitude:13.17 (V) [1]
Distance:1.76 AU
14.67 lightmin [1]
Orbital elements [1]
Semi-major axis:2.67 AU
Eccentricity:0.176037
Inclination:8.27°
Longitude ascending node:204.90°
Argument of perihelion:56.96°
Epoch of elements:21 Nov 2025
Mean Anomaly at epoch:276.40°
Absolute mag (H):8.98 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.20 AU
Aphelion:3.14 AU
Orbital period:4.36 years

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