The asteroid 154 Bertha
Finder chart
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From Ashburn (click to change), 154 Bertha is not readily observable since it is very close to the Sun, at a separation of only 15° from it.
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Name
154 Bertha
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Object Type
Asteroid
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Current Position
| Constellation: | Auriga |
| Magnitude: | 13.75 (V)[1] |
| Right Ascension: | 04h48m [1] |
| Declination: | +31°50' [1] |
Orbital Elements[1]
| Semi-major axis: | 3.20 AU |
| Eccentricity: | 0.077146 |
| Inclination: | 20.97° |
| Longitude ascending node: | 36.74° |
| Argument of perihelion: | 159.92° |
| Epoch of elements: | 03 September 2017 |
| Mean Anomaly at epoch: | 193.79° |
Derived quantities
| Perihelion: | 2.95 AU |
| Aphelion: | 3.44 AU |
| Orbital period: | 5.72 years |