154 Bertha (Asteroid)
From South El Monte , 154 Bertha will become visible at around 21:18 (PDT), 26° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 36 minutes after the Sun at 23:43.
Name
154 Bertha
|
Object type
Asteroid
|
Computed for: | 01 July 2025 |
Right ascension: | 10h05m [1] |
Declination: | +27°47' [1] |
Constellation: | Leo |
Magnitude: | 13.67 (V) [1] |
Distance: | 3.63 AU 30.22 lightmin [1] |
Angular motion (speed): | 9.24 arcmin/day[1] |
Angular motion (pos ang): | 298.6° |
Semi-major axis: | 3.19 AU |
Eccentricity: | 0.076953 |
Inclination: | 21.02° |
Longitude ascending node: | 36.48° |
Argument of perihelion: | 167.73° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 291.01° |
Absolute mag (H): | 7.67 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.95 AU |
Aphelion: | 3.44 AU |
Orbital period: | 5.71 years |
All times shown in South El Monte local time.