849 Ara

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849 Ara
849Ara (Lightcurve Inversion).png
A three-dimensional model of 849 Ara based on its light curve.
Discovery
Discovered by S. Beljavskij
Discovery site Simeis
Discovery date 9 February 1912
Designations
1912 NY
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 96.46 yr (35232 d)
Aphelion 3.7768 AU (565.00 Gm)
Perihelion 2.5198 AU (376.96 Gm)
3.1483 AU (470.98 Gm)
Eccentricity 0.19962
5.59 yr (2040.4 d)
76.027°
0° 10m 35.184s / day
Inclination 19.528°
228.366°
63.330°
Earth MOID 1.57013 AU (234.888 Gm)
Jupiter MOID 1.56982 AU (234.842 Gm)
Jupiter Tisserand parameter 3.089
Physical characteristics
Mean radius
30.91±1.65 km
4.116 h (0.1715 d)
0.2660±0.031
8.10

849 Ara is a minor planet orbiting the Sun.

References[edit]

External links[edit]