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(418239) 2008DW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35807 1.406e-08 au
e 0.173204 6.076e-08
i 3.073 6.369e-06 deg
Ω 92.016 0.0001542 deg
ω 40.548 0.0001586 deg
M 180.665 3.533e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9496 au
Aphelion 2.7665 au
Asc. node-Earth separation 1.03868 au
Desc. node-Earth separation 1.61712 au
Earth MOID 0.96582 au
Orbital period 1322.62 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 204 (1)
Radar observations (Discarded) 0 (0)
Arc length 5635.91 days
Unobserved 309 days

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Ephemeris at epoch 60423 MJD
Right Ascension 337.91 deg
Declination -11.317 deg
V Magnitude 23.89 mag
Solar Elongation 57.64 deg
Galactic Latitude -53.59 deg
Rate 0.333 deg/day
Direction 70.647 deg

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