The asteroid 66391 1999 KW4

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From Ashburn , 66391 1999 KW4 will become visible at around 21:59 (EDT) as the dusk sky fades, 58° above your south-western horizon. It will then sink towards the horizon, setting 6 hours and 39 minutes after the Sun at 03:17.

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Name 66391 1999 KW4
Object Type Asteroid
Current Position
Constellation:Coma Berenices
Magnitude:16.89 (V)[1]
Right Ascension:13h00m [1]
Declination:+20°39' [1]
Distance:0.36 AU
3.01 lightmin [1]
Derived Quantities
Absolute Mag (V):50.67
Orbital Elements[1]
Semi-major axis:0.64 AU
Eccentricity:0.688717
Inclination:38.88°
Longitude ascending node:244.91°
Argument of perihelion:192.62°
Epoch of elements:16 January 2019
Mean Anomaly at epoch:236.57°
Derived quantities
Perihelion:0.20 AU
Aphelion:1.08 AU
Orbital period:0.51 years

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EDT

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