55 Pandora (Asteroid)

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From South El Monte , 55 Pandora is not observable – it will reach its highest point in the sky during daytime and is 10° below the horizon at dusk.

Name 55 Pandora
Object type Asteroid
Current position
Computed for:06 September 2025
Right ascension:11h08m [1]
Declination:+07°55' [1]
Constellation:Leo
Magnitude:13.51 (V) [1]
Distance:4.10 AU
34.06 lightmin [1]
Angular motion (speed):7.68 arcmin/day[1]
Angular motion (pos ang):299.3°
Orbital elements [1]
Semi-major axis:2.76 AU
Eccentricity:0.145022
Inclination:7.18°
Longitude ascending node:10.29°
Argument of perihelion:5.07°
Epoch of elements:25 January 2025
Mean Anomaly at epoch:92.81°
Absolute mag (H):7.85 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.36 AU
Aphelion:3.16 AU
Orbital period:4.58 years

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