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2015XR169  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.21583 0.0001896 au
e 0.346621 0.0001921
i 0.043 1.495e-05 deg
Ω 263.504 0.05021 deg
ω 252.833 0.05772 deg
M 306.577 0.4494 deg

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Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7944 au
Aphelion distance 1.6373 au
Asc. node-Earth separation 0.19415 au
Desc. node-Earth separation -0.02405 au
Earth MOID 6e-05 au
Orbital period 489.677 days
Date of orbit computation   giu 10 13:17
Observational summary
Optical observations (Discarded) 32 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2544 days

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Ephemeris
(Epoch 59913 MJD)
Right Ascension 229.783 deg
Declination -18.3328 deg
V Magnitude 30.83 mag
Solar Elongation 15.23 deg
Galactic Latitude 32.14 deg
Rate 1.073 deg/day
Direction 104.867 deg

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