116123 2003 WL139 (Asteroid)
From Cambridge , 116123 2003 WL139 will become visible at around 21:05 (EDT), 24° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 45 minutes after the Sun at 23:33.
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Name
116123 2003 WL139
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Object type
Asteroid
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Current position
| Computed for: | 05 May 2024 |
| Right ascension: | 06h01m [1] |
| Declination: | +24°56' [1] |
| Constellation: | Gemini |
| Magnitude: | 20.91 (V) [1] |
| Distance: | 2.75 AU 22.90 lightmin [1] |
| Angular motion (speed): | 15.24 arcmin/day[1] |
| Angular motion (pos ang): | 266.2° |
Orbital elements [1]
| Semi-major axis: | 2.53 AU |
| Eccentricity: | 0.186010 |
| Inclination: | 3.73° |
| Longitude ascending node: | 79.12° |
| Argument of perihelion: | 343.86° |
| Epoch of elements: | 31 March 2024 |
| Mean Anomaly at epoch: | 24.03° |
| Absolute mag (H): | 16.05 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.06 AU |
| Aphelion: | 3.00 AU |
| Orbital period: | 4.03 years |