209879 2005 JX146 (Asteroid)
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From South El Monte , 209879 2005 JX146 is visible in the dawn sky, rising at 03:06 (PDT) and reaching an altitude of 36° above the eastern horizon before fading from view as dawn breaks at around 06:07.
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Name
209879 2005 JX146
|
Object type
Asteroid
|
Current position
| Computed for: | 30 October 2025 |
| Right ascension: | 11h17m [1] |
| Declination: | +08°33' [1] |
| Constellation: | Leo |
| Magnitude: | 22.11 (V) [1] |
| Distance: | 3.96 AU 32.94 lightmin [1] |
| Angular motion (speed): | 7.63 arcmin/day[1] |
| Angular motion (pos ang): | 282.4° |
Orbital elements [1]
| Semi-major axis: | 3.09 AU |
| Eccentricity: | 0.157175 |
| Inclination: | 12.31° |
| Longitude ascending node: | 134.02° |
| Argument of perihelion: | 158.13° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 184.87° |
| Absolute mag (H): | 15.70 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.60 AU |
| Aphelion: | 3.57 AU |
| Orbital period: | 5.43 years |
Visibility from South El Monte
All times shown in South El Monte local time.