225 Henrietta (Asteroid)
From Cambridge , 225 Henrietta will become visible at around 20:53 (EDT), 45° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 02:10.
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Name
225 Henrietta
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Object type
Asteroid
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Current position
| Computed for: | 27 April 2024 |
| Right ascension: | 09h53m [1] |
| Declination: | -01°15' [1] |
| Constellation: | Sextans |
| Magnitude: | 15.27 (V) [1] |
| Distance: | 3.41 AU 28.39 lightmin [1] |
| Angular motion (speed): | 7.22 arcmin/day[1] |
| Angular motion (pos ang): | 275.0° |
Orbital elements [1]
| Semi-major axis: | 3.40 AU |
| Eccentricity: | 0.262033 |
| Inclination: | 20.85° |
| Longitude ascending node: | 197.03° |
| Argument of perihelion: | 103.82° |
| Epoch of elements: | 22 December 2023 |
| Mean Anomaly at epoch: | 225.66° |
| Absolute mag (H): | 8.85 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.51 AU |
| Aphelion: | 4.28 AU |
| Orbital period: | 6.26 years |