The asteroid 154 Bertha
Finder chart
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From Seattle , 154 Bertha is not observable because it lies so far south that it never rises above the horizon.
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|
Name
154 Bertha
|
Object Type
Asteroid
|
Current Position
| Constellation: | Telescopium |
| Magnitude: | 12.79 (V) [1] |
| Absolute mag (H): | 7.71 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 18h18m [1] |
| Declination: | -50°07' [1] |
| Distance: | 2.34 AU 19.44 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 3.20 AU |
| Eccentricity: | 0.076656 |
| Inclination: | 20.97° |
| Longitude ascending node: | 36.72° |
| Argument of perihelion: | 160.69° |
| Epoch of elements: | 27 March 2021 |
| Mean Anomaly at epoch: | 57.26° |
Derived quantities
| Perihelion: | 2.95 AU |
| Aphelion: | 3.44 AU |
| Orbital period: | 5.71 years |
Visibility from Seattle
All times shown in Seattle local time.