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(321520) 2009SS217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15775 2.987e-08 au
e 0.097724 7.303e-08
i 1.644 5.629e-06 deg
Ω 47.504 0.0002487 deg
ω 281.686 0.0002504 deg
M 247.161 2.885e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8492 au
Aphelion 3.4663 au
Asc. node-Earth separation 2.07673 au
Desc. node-Earth separation 2.18203 au
Earth MOID 1.8384 au
Orbital period 2049.59 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 356 (2)
Radar observations (Discarded) 0 (0)
Arc length 8058.83 days
Unobserved 398 days

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Ephemeris at epoch 60419 MJD
Right Ascension 208.006 deg
Declination -10.7304 deg
V Magnitude 20.23 mag
Solar Elongation 178.97 deg
Galactic Latitude 49.39 deg
Rate 0.197 deg/day
Direction -71.224 deg

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