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(540990) 2017XW54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56914 2.203e-08 au
e 0.12983 6.223e-08
i 3.027 8.909e-06 deg
Ω 260.01 0.0001317 deg
ω 68.04 0.0001379 deg
M 273.41 4.079e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2356 au
Aphelion 2.9027 au
Asc. node-Earth separation 1.39308 au
Desc. node-Earth separation 1.67137 au
Earth MOID 1.22608 au
Orbital period 1504.12 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 157 (1)
Radar observations (Discarded) 0 (0)
Arc length 8211.03 days
Unobserved 402 days

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Ephemeris at epoch 60426 MJD
Right Ascension 240.715 deg
Declination -22.9423 deg
V Magnitude 21.3 mag
Solar Elongation 152.64 deg
Galactic Latitude 21.85 deg
Rate 0.152 deg/day
Direction -75.475 deg

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