NEODyS-2

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2018XR2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.13388 0.0005606 au
e 0.182413 0.0005385
i 2.165 0.007429 deg
Ω 262.602 0.01035 deg
ω 109.867 0.04063 deg
M 356.505 0.02114 deg

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Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.927 au
Aphelion 1.3407 au
Asc. node-Earth separation 0.15135 au
Desc. node-Earth separation 0.04754 au
Earth MOID 0.01088 au
Orbital period 441.009 days
Date of orbit computation   Dec 12 17:40
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 42 days

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Ephemeris at epoch 58506 MJD
Right Ascension 84.7113 deg
Declination 15.7983 deg
V Magnitude 25.64 mag
Solar Elongation -141.81 deg
Galactic Latitude -8.2 deg
Rate 0.293 deg/day
Direction 84.559 deg

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