125205 2001 UW145 (Asteroid)
From South El Monte , 125205 2001 UW145 is visible in the dawn sky, rising at 03:05 (PDT) – 3 hours and 27 minutes before the Sun – and reaching an altitude of 28° above the eastern horizon before fading from view as dawn breaks at around 05:33.
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Name
125205 2001 UW145
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Object type
Asteroid
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Current position
| Computed for: | 15 September 2025 |
| Right ascension: | 08h49m [1] |
| Declination: | +19°09' [1] |
| Constellation: | Cancer |
| Magnitude: | 22.71 (V) [1] |
| Distance: | 3.55 AU 29.52 lightmin [1] |
| Angular motion (speed): | 8.54 arcmin/day[1] |
| Angular motion (pos ang): | 284.8° |
Orbital elements [1]
| Semi-major axis: | 2.45 AU |
| Eccentricity: | 0.185357 |
| Inclination: | 2.01° |
| Longitude ascending node: | 58.61° |
| Argument of perihelion: | 246.75° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 106.60° |
| Absolute mag (H): | 16.87 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.99 AU |
| Aphelion: | 2.90 AU |
| Orbital period: | 3.83 years |