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(172596) 2003WA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38178 1.025e-08 au
e 0.136908 5.644e-08
i 5.157 4.667e-06 deg
Ω 304.226 5.173e-05 deg
ω 56.171 5.452e-05 deg
M 242.422 1.486e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0557 au
Aphelion 2.7079 au
Asc. node-Earth separation 1.15613 au
Desc. node-Earth separation 1.54628 au
Earth MOID 1.05711 au
Orbital period 1342.62 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 808 (1)
Radar observations (Discarded) 0 (0)
Arc length 8599.94 days
Unobserved 409 days

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Ephemeris at epoch 60440 MJD
Right Ascension 242.68 deg
Declination -28.8568 deg
V Magnitude 19.8 mag
Solar Elongation 161.79 deg
Galactic Latitude 16.43 deg
Rate 0.214 deg/day
Direction -81.225 deg

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