211 Isolda (Asteroid)
From South El Monte , 211 Isolda is visible in the dawn sky, rising at 02:00 (PDT) and reaching an altitude of 29° above the south-eastern horizon before fading from view as dawn breaks at around 05:30.
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Name
211 Isolda
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Object type
Asteroid
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Current position
| Computed for: | 06 April 2026 |
| Right ascension: | 19h07m [1] |
| Declination: | −22°08' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 14.20 (V) [1] |
| Distance: | 3.35 AU 27.85 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 |