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(419287) 2009WQ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66614 2.697e-08 au
e 0.045674 5.804e-08
i 13.189 5.897e-06 deg
Ω 244.337 2.551e-05 deg
ω 310.972 6.865e-05 deg
M 339.949 6.393e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5444 au
Aphelion 2.7879 au
Asc. node-Earth separation 1.57019 au
Desc. node-Earth separation 1.75662 au
Earth MOID 1.55425 au
Orbital period 1590.09 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 280 (3)
Radar observations (Discarded) 0 (0)
Arc length 5650.05 days
Unobserved 92 days

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Ephemeris at epoch 60418 MJD
Right Ascension 156.114 deg
Declination -8.83648 deg
V Magnitude 20.61 mag
Solar Elongation -130.74 deg
Galactic Latitude 39.39 deg
Rate 0.129 deg/day
Direction 1.573 deg

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