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2015XR169  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.2159 0.000189 au
e 0.346617 0.0001931
i 0.043 1.541e-05 deg
Ω 264.024 0.04794 deg
ω 252.288 0.05539 deg
M 159.589 0.4148 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 1.6374 au
Asc. node-Earth separation 0.21322 au
Desc. node-Earth separation -0.03596 au
Earth MOID 9e-05 au
Orbital period 489.716 days
Date of orbit computation   Oct 20 10:56
Observational summary
Optical observations (Discarded) 32 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2230 days

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Ephemeris
(Epoch 59599 MJD)
Right Ascension 318.093 deg
Declination -16.1239 deg
V Magnitude 32.56 mag
Solar Elongation -16.05 deg
Galactic Latitude -38.31 deg
Rate 0.625 deg/day
Direction 72.775 deg

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