415029 2011 UL21 (Asteroid)
Finder chart
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From Cambridge , 415029 2011 UL21 will become visible at around 17:27 (EST), 49° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:18.
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|
Name
415029 2011 UL21
|
Object type
Asteroid
|
Current position
| Computed for: | 21 November 2024 |
| Right ascension: | 20h04m [1] |
| Declination: | +08°33' [1] |
| Constellation: | Aquila |
| Magnitude: | 20.87 (V) [1] |
| Distance: | 2.48 AU 20.65 lightmin [1] |
| Angular motion (speed): | 14.16 arcmin/day[1] |
| Angular motion (pos ang): | 229.1° |
Orbital elements [1]
| Semi-major axis: | 2.12 AU |
| Eccentricity: | 0.653602 |
| Inclination: | 34.89° |
| Longitude ascending node: | 275.32° |
| Argument of perihelion: | 285.00° |
| Epoch of elements: | 17 October 2024 |
| Mean Anomaly at epoch: | 50.22° |
| Absolute mag (H): | 15.95 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 0.74 AU |
| Aphelion: | 3.51 AU |
| Orbital period: | 3.09 years |
Visibility from Cambridge
All times shown in Cambridge local time.