The asteroid 140 Siwa

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From Ashburn (click to change), 140 Siwa is not readily observable since it is very close to the Sun, at a separation of only 10° from it.

Name 140 Siwa
Object Type Asteroid
Current Position
Constellation:Libra
Brightness (V):Mag 13.4
Right Ascension:15h11m
Declination:-15°45'
Source for position: Computed using orbital elements from Asteroid Orbital Elements Database (Bowell, E.L.G.)
Orbital Elements
Semi-major axis:2.74 AU
Eccentricity:0.214580
Inclination:3.18°
Longitude ascending node:107.20°
Argument of perihelion:196.60°
Epoch of elements:03 September 2017
Mean Anomaly at epoch:287.99°
Derived quantities
Perihelion:2.15 AU
Aphelion:3.32 AU
Orbital period:4.52 years

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EST

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