NEODyS-2

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2018XW2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.999005 0.0004028 au
e 0.302049 0.0005758
i 19.717 0.0438 deg
Ω 78.19 0.002416 deg
ω 250.108 0.0332 deg
M 14.573 0.06863 deg

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Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6973 au
Aphelion 1.3008 au
Asc. node-Earth separation 0.02649 au
Desc. node-Earth separation -0.19317 au
Earth MOID 0.01902 au
Orbital period 364.712 days
Date of orbit computation   Dec 24 15:08
Observational summary
Optical observations (Discarded) 43 (1)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 40 days

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Ephemeris at epoch 58506 MJD
Right Ascension 55.0165 deg
Declination 58.358 deg
V Magnitude 25.44 mag
Solar Elongation -117.23 deg
Galactic Latitude 2.41 deg
Rate 0.203 deg/day
Direction 110.695 deg

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