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(515035) 2009WE28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37619 1.605e-08 au
e 0.162492 1.281e-07
i 3.304 8.851e-06 deg
Ω 48.017 0.0001106 deg
ω 16.115 0.0001186 deg
M 328.306 3.228e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9901 au
Aphelion 2.7623 au
Asc. node-Earth separation 1.0117 au
Desc. node-Earth separation 1.73176 au
Earth MOID 1.00393 au
Orbital period 1337.89 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 5550.01 days
Unobserved 698 days

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Ephemeris at epoch 60420 MJD
Right Ascension 26.8204 deg
Declination 10.2487 deg
V Magnitude 22.35 mag
Solar Elongation 1.69 deg
Galactic Latitude -50.25 deg
Rate 0.562 deg/day
Direction 67.869 deg

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