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(168441) 1998WD3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74539 1.617e-08 au
e 0.316044 6.966e-08
i 8.658 5.717e-06 deg
Ω 91.64 5.017e-05 deg
ω 271.844 5.123e-05 deg
M 233.859 1.077e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8777 au
Aphelion 3.6131 au
Asc. node-Earth separation 1.46301 au
Desc. node-Earth separation 1.48055 au
Earth MOID 0.89966 au
Orbital period 1661.52 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 322 (4)
Radar observations (Discarded) 0 (0)
Arc length 8933.88 days
Unobserved 368 days

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Ephemeris at epoch 60419 MJD
Right Ascension 221.306 deg
Declination -5.48449 deg
V Magnitude 21.36 mag
Solar Elongation 164.81 deg
Galactic Latitude 47.34 deg
Rate 0.207 deg/day
Direction -72.688 deg

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