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(243074) 2007HE9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40014 1.365e-08 au
e 0.170726 6.22e-08
i 4.286 7.842e-06 deg
Ω 219.915 7.725e-05 deg
ω 301.663 8.176e-05 deg
M 231.773 2.634e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9904 au
Aphelion 2.8099 au
Asc. node-Earth separation 1.13128 au
Desc. node-Earth separation 1.56786 au
Earth MOID 1.00274 au
Orbital period 1358.17 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 191 (1)
Radar observations (Discarded) 0 (0)
Arc length 7465.05 days
Unobserved 231 days

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Ephemeris at epoch 60426 MJD
Right Ascension 25.9953 deg
Declination 11.5968 deg
V Magnitude 23.19 mag
Solar Elongation 7.67 deg
Galactic Latitude -49.23 deg
Rate 0.422 deg/day
Direction 70.546 deg

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