258 Tyche (Asteroid)
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From South El Monte , 258 Tyche is not observable – it will reach its highest point in the sky during daytime and is 7° below the horizon at dawn.
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|
Name
258 Tyche
|
Object type
Asteroid
|
Current position
| Computed for: | 04 November 2025 |
| Right ascension: | 14h17m [1] |
| Declination: | −12°21' [1] |
| Constellation: | Virgo |
| Magnitude: | 13.95 (V) [1] |
| Distance: | 4.02 AU 33.42 lightmin [1] |
| Angular motion (speed): | 7.70 arcmin/day[1] |
| Angular motion (pos ang): | 275.1° |
Orbital elements [1]
| Semi-major axis: | 2.61 AU |
| Eccentricity: | 0.205099 |
| Inclination: | 14.33° |
| Longitude ascending node: | 207.54° |
| Argument of perihelion: | 155.39° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 159.88° |
| Absolute mag (H): | 8.29 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.08 AU |
| Aphelion: | 3.15 AU |
| Orbital period: | 4.23 years |
Visibility from South El Monte
All times shown in South El Monte local time.