53 Kalypso (Asteroid)

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From South El Monte , 53 Kalypso will become visible at around 17:46 (PST), 36° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:40.

Name 53 Kalypso
Object type Asteroid
Current position
Computed for:07 December 2025
Right ascension:21h37m [1]
Declination:−15°39' [1]
Constellation:Capricornus
Magnitude:14.49 (V) [1]
Distance:3.01 AU
25.03 lightmin [1]
Angular motion (speed):9.93 arcmin/day[1]
Angular motion (pos ang):257.3°
Orbital elements [1]
Semi-major axis:2.62 AU
Eccentricity:0.202892
Inclination:5.18°
Longitude ascending node:143.44°
Argument of perihelion:314.33°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:191.42°
Absolute mag (H):8.92 [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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