415029 2011 UL21 (Asteroid)
From Fairfield , 415029 2011 UL21 is visible in the evening sky, becoming accessible around 21:43 (EDT), 63° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:23, 64° above your southern horizon. It will continue to be observable until around 03:20, when it sinks below 21° above your western horizon.
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Name
415029 2011 UL21
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Object type
Asteroid
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Current position
| Computed for: | 17 July 2024 |
| Right ascension: | 17h16m [1] |
| Declination: | +15°36' [1] |
| Constellation: | Hercules |
| Magnitude: | 15.33 (V) [1] |
| Distance: | 0.29 AU 2.45 lightmin [1] |
| Angular motion (speed): | 3.43 deg/day[1] |
| Angular motion (pos ang): | 250.1° |
Orbital elements [1]
| Semi-major axis: | 2.12 AU |
| Eccentricity: | 0.653620 |
| Inclination: | 34.89° |
| Longitude ascending node: | 275.32° |
| Argument of perihelion: | 285.00° |
| Epoch of elements: | 09 July 2024 |
| Mean Anomaly at epoch: | 18.35° |
| Absolute mag (H): | 15.94 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 0.74 AU |
| Aphelion: | 3.51 AU |
| Orbital period: | 3.09 years |