154 Bertha (Asteroid)
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From Cambridge , 154 Bertha will become visible at around 21:13 (EDT), 58° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 03:28.
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|
Name
154 Bertha
|
Object type
Asteroid
|
Current position
| Computed for: | 11 May 2025 |
| Right ascension: | 09h04m [1] |
| Declination: | +37°02' [1] |
| Constellation: | Lynx |
| Magnitude: | 13.51 (V) [1] |
| Distance: | 3.10 AU 25.76 lightmin [1] |
| Angular motion (speed): | 10.31 arcmin/day[1] |
| Angular motion (pos ang): | 288.8° |
Orbital elements [1]
| 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] |
Derived quantities
| Perihelion: | 2.95 AU |
| Aphelion: | 3.44 AU |
| Orbital period: | 5.71 years |
Visibility from Cambridge
All times shown in Cambridge local time.