519 Sylvania (Asteroid)
From South El Monte , 519 Sylvania is visible in the morning sky, becoming accessible around 21:41, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its highest point in the sky at 03:16, 87° above your southern horizon. It will be lost to dawn twilight around 05:41, 59° above your western horizon.
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Name
519 Sylvania
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Object type
Asteroid
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| Computed for: | 12 December 2025 |
| Right ascension: | 08h49m [1] |
| Declination: | +31°56' [1] |
| Constellation: | Cancer |
| Magnitude: | 14.11 (V) [1] |
| Distance: | 2.26 AU 18.79 lightmin [1] |
| Angular motion (speed): | 13.33 arcmin/day[1] |
| Angular motion (pos ang): | 285.6° |
| Semi-major axis: | 2.79 AU |
| Eccentricity: | 0.183055 |
| Inclination: | 11.01° |
| Longitude ascending node: | 44.68° |
| Argument of perihelion: | 303.05° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 38.43° |
| Absolute mag (H): | 9.15 [1] |
| Slope parameter (G): | 0.15 [1] |
| Perihelion: | 2.28 AU |
| Aphelion: | 3.30 AU |
| Orbital period: | 4.66 years |
All times shown in South El Monte local time.