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(399810) 2005SY81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09143 3.263e-08 au
e 0.202112 5.662e-08
i 21.217 7.595e-06 deg
Ω 182.087 1.753e-05 deg
ω 284.066 2.81e-05 deg
M 69.847 1.821e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4666 au
Aphelion 3.7163 au
Asc. node-Earth separation 1.82983 au
Desc. node-Earth separation 2.11605 au
Earth MOID 1.57833 au
Orbital period 1985.36 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 230 (1)
Radar observations (Discarded) 0 (0)
Arc length 7978.07 days
Unobserved 72 days

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Ephemeris at epoch 60398 MJD
Right Ascension 203.907 deg
Declination -0.46032 deg
V Magnitude 20.63 mag
Solar Elongation 163.62 deg
Galactic Latitude 60.44 deg
Rate 0.241 deg/day
Direction -41.012 deg

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