211 Isolda (Asteroid)

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From South El Monte , 211 Isolda is not observable – it will reach its highest point in the sky during daytime and is no higher than 4° above the horizon at dawn.

Name 211 Isolda
Object type Asteroid
Current position
Computed for:06 January 2026
Right ascension:17h28m [1]
Declination:−23°35' [1]
Constellation:Ophiuchus
Magnitude:14.39 (V) [1]
Distance:4.40 AU
36.63 lightmin [1]
Orbital elements [1]
Semi-major axis:3.05 AU
Eccentricity:0.154571
Inclination:3.87°
Longitude ascending node:263.16°
Argument of perihelion:173.70°
Epoch of elements:21 Nov 2025
Mean Anomaly at epoch:170.99°
Absolute mag (H):7.96 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.58 AU
Aphelion:3.52 AU
Orbital period:5.32 years

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