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(178095) 2006SD221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23113 1.018e-08 au
e 0.109238 5.192e-08
i 0.245 5.028e-06 deg
Ω 150.973 0.001426 deg
ω 124.877 0.001426 deg
M 163.397 3.01e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9874 au
Aphelion 2.4748 au
Asc. node-Earth separation 1.36477 au
Desc. node-Earth separation 1.06288 au
Earth MOID 0.97083 au
Orbital period 1217.26 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 317 (1)
Radar observations (Discarded) 0 (0)
Arc length 10508.9 days
Unobserved 137 days

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Ephemeris at epoch 60426 MJD
Right Ascension 72.7493 deg
Declination 22.3215 deg
V Magnitude 23.18 mag
Solar Elongation -38.16 deg
Galactic Latitude -13.88 deg
Rate 0.419 deg/day
Direction 83.119 deg

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