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(238180) 2003SW221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67965 2.014e-08 au
e 0.150155 5.324e-08
i 9.075 5.901e-06 deg
Ω 160.776 3.394e-05 deg
ω 232.972 3.924e-05 deg
M 222.35 1.951e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2773 au
Aphelion 3.082 au
Asc. node-Earth separation 1.88891 au
Desc. node-Earth separation 1.39383 au
Earth MOID 1.29563 au
Orbital period 1602.2 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 383 (3)
Radar observations (Discarded) 0 (0)
Arc length 10477.1 days
Unobserved 364 days

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Ephemeris at epoch 60416 MJD
Right Ascension 265.882 deg
Declination -11.8757 deg
V Magnitude 21.52 mag
Solar Elongation 119.61 deg
Galactic Latitude 9.23 deg
Rate 0.064 deg/day
Direction 18.783 deg

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