53 Kalypso (Asteroid)

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From South El Monte , 53 Kalypso will become visible at around 17:50 (PST), 32° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:07.

Name 53 Kalypso
Object type Asteroid
Current position
Computed for:21 December 2025
Right ascension:21h55m [1]
Declination:−14°18' [1]
Constellation:Capricornus
Magnitude:14.49 (V) [1]
Distance:3.15 AU
26.23 lightmin [1]
Orbital elements [1]
Semi-major axis:2.62 AU
Eccentricity:0.202988
Inclination:5.18°
Longitude ascending node:143.43°
Argument of perihelion:314.39°
Epoch of elements:21 Nov 2025
Mean Anomaly at epoch:261.11°
Absolute mag (H):8.89 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.09 AU
Aphelion:3.15 AU
Orbital period:4.24 years

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