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(16384) 1981ES31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21861 1.764e-08 au
e 0.018519 4.025e-08
i 13.835 4.187e-06 deg
Ω 170.616 1.515e-05 deg
ω 189.981 0.000109 deg
M 342.175 0.0001099 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.159 au
Aphelion 3.2782 au
Asc. node-Earth separation 2.28403 au
Desc. node-Earth separation 2.1543 au
Earth MOID 2.1541 au
Orbital period 2109.12 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1704 (6)
Radar observations (Discarded) 0 (0)
Arc length 15529.5 days
Unobserved 249 days

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Ephemeris at epoch 60425 MJD
Right Ascension 357.614 deg
Declination -0.17234 deg
V Magnitude 20.1 mag
Solar Elongation 37.21 deg
Galactic Latitude -59.32 deg
Rate 0.34 deg/day
Direction 72.064 deg

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