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(16834) 1997WU22  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46805 8.511e-10 au
e 0.44216 2.4e-08
i 15.993 2.943e-06 deg
Ω 260.765 8.608e-06 deg
ω 334.352 8.769e-06 deg
M 136.741 5.138e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8189 au
Aphelion distance 2.1172 au
Asc. node-Earth separation -0.17102 au
Desc. node-Earth separation 0.97988 au
Earth MOID 0.14571 au
Orbital period 649.698 days
Date of orbit computation   feb 26 10:21
Observational summary
Optical observations (Discarded) 3374 (15)
Radar observations (Discarded) 3 (1)
Arc length 12870 days
Unobserved 105 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 31.9033 deg
Declination 20.3279 deg
V Magnitude 20.11 mag
Solar Elongation -11.8 deg
Galactic Latitude -39.09 deg
Rate 0.49 deg/day
Direction 74.782 deg

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