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(389286) 2009HE84  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86222 2.314e-08 au
e 0.124563 5.14e-08
i 14.805 6.444e-06 deg
Ω 182.668 2.027e-05 deg
ω 80.201 3.382e-05 deg
M 354.65 2.813e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5057 au
Aphelion 3.2188 au
Asc. node-Earth separation 1.76264 au
Desc. node-Earth separation 1.87676 au
Earth MOID 1.54356 au
Orbital period 1768.7 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 330 (4)
Radar observations (Discarded) 0 (0)
Arc length 7790.12 days
Unobserved 399 days

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Ephemeris at epoch 60425 MJD
Right Ascension 284.408 deg
Declination -4.26247 deg
V Magnitude 20.76 mag
Solar Elongation 108.74 deg
Galactic Latitude -3.32 deg
Rate 0.191 deg/day
Direction 44.513 deg

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