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(499364) 2009YJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59434 3.283e-08 au
e 0.261167 1.045e-07
i 6.448 5.099e-06 deg
Ω 106.289 7.48e-05 deg
ω 310.909 7.939e-05 deg
M 179.933 2.783e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9168 au
Aphelion 3.2719 au
Asc. node-Earth separation 1.08141 au
Desc. node-Earth separation 1.89993 au
Earth MOID 0.93667 au
Orbital period 1526.3 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 6820.15 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 250.723 deg
Declination -15.951 deg
V Magnitude 22.74 mag
Solar Elongation 144.07 deg
Galactic Latitude 19.26 deg
Rate 0.137 deg/day
Direction -79.393 deg

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