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(490344) 2009DE81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58019 2.906e-08 au
e 0.180519 9.317e-08
i 4.362 1.009e-05 deg
Ω 136.287 7.06e-05 deg
ω 320.771 7.554e-05 deg
M 289.207 2.064e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1144 au
Aphelion 3.046 au
Asc. node-Earth separation 1.20421 au
Desc. node-Earth separation 1.88852 au
Earth MOID 1.1338 au
Orbital period 1513.82 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 213 (0)
Radar observations (Discarded) 0 (0)
Arc length 4865.91 days
Unobserved 694 days

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Ephemeris at epoch 60427 MJD
Right Ascension 18.9496 deg
Declination 5.18747 deg
V Magnitude 22.88 mag
Solar Elongation 17.63 deg
Galactic Latitude -57.15 deg
Rate 0.466 deg/day
Direction 69.113 deg

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