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(448286) 2009AR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42206 2.815e-08 au
e 0.218451 8.679e-08
i 1.971 8.16e-06 deg
Ω 193.594 0.0001642 deg
ω 170.795 0.0001654 deg
M 95.281 2.202e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.893 au
Aphelion 2.9512 au
Asc. node-Earth separation 1.94059 au
Desc. node-Earth separation 0.89853 au
Earth MOID 0.89093 au
Orbital period 1376.81 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 222 (0)
Radar observations (Discarded) 0 (0)
Arc length 5485.86 days
Unobserved 119 days

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Ephemeris at epoch 60440 MJD
Right Ascension 113.815 deg
Declination 20.0591 deg
V Magnitude 23.42 mag
Solar Elongation -62.81 deg
Galactic Latitude 18.38 deg
Rate 0.338 deg/day
Direction 97.688 deg

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