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(305942) 2009HE13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64074 1.716e-08 au
e 0.066614 7.412e-08
i 5.079 7.588e-06 deg
Ω 38.64 6.216e-05 deg
ω 167.233 7.487e-05 deg
M 167.344 3.995e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4648 au
Aphelion 2.8167 au
Asc. node-Earth separation 1.81994 au
Desc. node-Earth separation 1.46154 au
Earth MOID 1.46045 au
Orbital period 1567.43 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 280 (3)
Radar observations (Discarded) 0 (0)
Arc length 9098.11 days
Unobserved 194 days

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Ephemeris at epoch 60427 MJD
Right Ascension 23.2552 deg
Declination 8.43306 deg
V Magnitude 22.39 mag
Solar Elongation 12.32 deg
Galactic Latitude -53.04 deg
Rate 0.402 deg/day
Direction 66.887 deg

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