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2008HE20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05269 1.774e-07 au
e 0.209146 2.11e-07
i 11.289 1.638e-05 deg
Ω 115.545 7.438e-05 deg
ω 156.806 0.0001264 deg
M 329.019 0.0001427 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4142 au
Aphelion 3.6911 au
Asc. node-Earth separation 2.6309 au
Desc. node-Earth separation 1.43223 au
Earth MOID 1.40222 au
Orbital period 1948.15 days
Date of orbit computation  apr 24 01:33
Observational summary
Optical observations (Discarded) 54 (2)
Radar observations (Discarded) 0 (0)
Arc length 5820.17 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 245.09 deg
Declination -5.39276 deg
V Magnitude 20.8 mag
Solar Elongation 147.11 deg
Galactic Latitude 29.99 deg
Rate 0.116 deg/day
Direction -65.733 deg

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