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2009HE  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.30039 2.846e-08 au
e 0.400302 6.284e-07
i 44.391 4.87e-05 deg
Ω 200.899 2.264e-05 deg
ω 118.021 0.0001379 deg
M 325.881 5.1e-05 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7798 au
Aphelion 1.8209 au
Asc. node-Earth separation 0.34287 au
Desc. node-Earth separation -0.07753 au
Earth MOID 0.07114 au
Orbital period 541.64 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 61 (0)
Radar observations (Discarded) 0 (0)
Arc length 2222.31 days
Unobserved 3261 days

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Ephemeris at epoch 60423 MJD
Right Ascension 339.521 deg
Declination 29.28 deg
V Magnitude 23.02 mag
Solar Elongation 50.3 deg
Galactic Latitude -25.18 deg
Rate 1.29 deg/day
Direction 73.947 deg

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