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(410790) 2009HE23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32651 1.373e-08 au
e 0.071317 5.37e-08
i 7.266 4.899e-06 deg
Ω 155.773 4.283e-05 deg
ω 279.112 5.962e-05 deg
M 210.764 4.119e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1606 au
Aphelion 2.4924 au
Asc. node-Earth separation 1.29934 au
Desc. node-Earth separation 1.33166 au
Earth MOID 1.19015 au
Orbital period 1296.15 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 275 (1)
Radar observations (Discarded) 0 (0)
Arc length 6659.8 days
Unobserved 354 days

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Ephemeris at epoch 60419 MJD
Right Ascension 311.269 deg
Declination -12.32 deg
V Magnitude 22.5 mag
Solar Elongation 78.8 deg
Galactic Latitude -30.73 deg
Rate 0.314 deg/day
Direction 73.352 deg

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