The asteroid 259 Aletheia

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From Cambridge , 259 Aletheia is not observable – it will reach its highest point in the sky during daytime and is no higher than 10° above the horizon at dusk.

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Name 259 Aletheia
Object Type Asteroid
Current Position
Constellation:Libra
Magnitude:13.42 (V) [1]
Absolute mag (H):7.76 [1]
Slope parameter (G):0.15 [1]
Right ascension:14h40m [1]
Declination:-10°49' [1]
Distance:3.32 AU
27.65 lightmin [1]
Orbital Elements [1]
Semi-major axis:3.13 AU
Eccentricity:0.128844
Inclination:10.82°
Longitude ascending node:86.85°
Argument of perihelion:168.10°
Epoch of elements:27 April 2019
Mean Anomaly at epoch:320.00°
Derived quantities
Perihelion:2.73 AU
Aphelion:3.54 AU
Orbital period:5.55 years

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

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