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(362196) 2009HE9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75284 2.321e-08 au
e 0.270729 7.22e-08
i 11.427 6.977e-06 deg
Ω 143.38 3.658e-05 deg
ω 190.926 3.886e-05 deg
M 13.188 1.252e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0076 au
Aphelion 3.4981 au
Asc. node-Earth separation 2.48788 au
Desc. node-Earth separation 1.00309 au
Earth MOID 0.99827 au
Orbital period 1668.28 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 347 (3)
Radar observations (Discarded) 0 (0)
Arc length 7873.07 days
Unobserved 304 days

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Ephemeris at epoch 60440 MJD
Right Ascension 24.5056 deg
Declination 3.63589 deg
V Magnitude 21.01 mag
Solar Elongation 26.14 deg
Galactic Latitude -57.25 deg
Rate 0.54 deg/day
Direction 73.301 deg

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