101 Helena (Asteroid)
From Los Angeles , 101 Helena will become visible at around 20:52 (PDT), 58° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:43.
Name
101 Helena
|
Object type
Asteroid
|
Computed for: | 12 May 2024 |
Right ascension: | 09h29m [1] |
Declination: | +15°32' [1] |
Constellation: | Leo |
Magnitude: | 14.02 (V) [1] |
Distance: | 2.80 AU 23.27 lightmin [1] |
Angular motion (speed): | 10.69 arcmin/day[1] |
Angular motion (pos ang): | 299.0° |
Semi-major axis: | 2.58 AU |
Eccentricity: | 0.140889 |
Inclination: | 10.19° |
Longitude ascending node: | 343.37° |
Argument of perihelion: | 347.88° |
Epoch of elements: | 31 March 2024 |
Mean Anomaly at epoch: | 181.10° |
Absolute mag (H): | 8.44 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.22 AU |
Aphelion: | 2.95 AU |
Orbital period: | 4.15 years |
All times shown in Los Angeles local time.