220 Stephania (Asteroid)
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From South El Monte , 220 Stephania is not observable – it will reach its highest point in the sky during daytime and is no higher than 21° above the horizon at dusk.
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|
Name
220 Stephania
|
Object type
Asteroid
|
Current position
| Computed for: | 02 November 2025 |
| Right ascension: | 18h00m [1] |
| Declination: | −19°46' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 15.50 (V) [1] |
| Distance: | 2.30 AU 19.14 lightmin [1] |
| Angular motion (speed): | 17.61 arcmin/day[1] |
| Angular motion (pos ang): | 261.3° |
Orbital elements [1]
| Semi-major axis: | 2.35 AU |
| Eccentricity: | 0.257328 |
| Inclination: | 7.60° |
| Longitude ascending node: | 257.83° |
| Argument of perihelion: | 78.59° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 258.53° |
| Absolute mag (H): | 11.23 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.74 AU |
| Aphelion: | 2.95 AU |
| Orbital period: | 3.60 years |
Visibility from South El Monte
All times shown in South El Monte local time.