139 Juewa (Asteroid)
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From Cambridge , 139 Juewa is visible in the dawn sky, rising at 00:26 (EST) and reaching an altitude of 51° above the south-eastern horizon before fading from view as dawn breaks at around 05:29.
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Name
139 Juewa
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Object type
Asteroid
|
Current position
| Computed for: | 21 November 2024 |
| Right ascension: | 11h27m [1] |
| Declination: | +10°18' [1] |
| Constellation: | Leo |
| Magnitude: | 12.98 (V) [1] |
| Distance: | 2.47 AU 20.58 lightmin [1] |
| Angular motion (speed): | 15.80 arcmin/day[1] |
| Angular motion (pos ang): | 305.2° |
Orbital elements [1]
| Semi-major axis: | 2.78 AU |
| Eccentricity: | 0.170053 |
| Inclination: | 10.87° |
| Longitude ascending node: | 1.67° |
| Argument of perihelion: | 167.24° |
| Epoch of elements: | 17 October 2024 |
| Mean Anomaly at epoch: | 335.18° |
| Absolute mag (H): | 8.06 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.31 AU |
| Aphelion: | 3.26 AU |
| Orbital period: | 4.65 years |
Visibility from Cambridge
All times shown in Cambridge local time.