111257 2001 XY20 (Asteroid)
From Fairfield , 111257 2001 XY20 is visible in the morning sky, becoming accessible around 20:16, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 01:26, 68° above your southern horizon. It will be lost to dawn twilight around 05:32, 34° above your western horizon.
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Name
111257 2001 XY20
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Object type
Asteroid
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Current position
| Computed for: | 17 November 2024 |
| Right ascension: | 05h21m [1] |
| Declination: | +19°45' [1] |
| Constellation: | Taurus |
| Magnitude: | 18.88 (V) [1] |
| Distance: | 2.11 AU 17.52 lightmin [1] |
| Angular motion (speed): | 16.55 arcmin/day[1] |
| Angular motion (pos ang): | 247.9° |
Orbital elements [1]
| Semi-major axis: | 3.24 AU |
| Eccentricity: | 0.070590 |
| Inclination: | 17.82° |
| Longitude ascending node: | 79.97° |
| Argument of perihelion: | 11.04° |
| Epoch of elements: | 17 October 2024 |
| Mean Anomaly at epoch: | 338.48° |
| Absolute mag (H): | 14.28 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 3.02 AU |
| Aphelion: | 3.47 AU |
| Orbital period: | 5.84 years |