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(16834) 1997WU22  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.46785 9.17e-10 au
e 0.442143 2.437e-08
i 15.99 2.965e-06 deg
Ω 260.777 9.018e-06 deg
ω 334.334 9.139e-06 deg
M 164.209 4.997e-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 2.1169 au
Asc. node-Earth separation -0.1709 au
Desc. node-Earth separation 0.98005 au
Earth MOID 0.14576 au
Orbital period 649.566 days
Date of orbit computation   giu 10 12:37
Observational summary
Optical observations (Discarded) 3126 (13)
Radar observations (Discarded) 3 (1)
Arc length 11872 days
Unobserved 534 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 88.8199 deg
Declination 30.098 deg
V Magnitude 19.8 mag
Solar Elongation 93.59 deg
Galactic Latitude 2.4 deg
Rate 0.203 deg/day
Direction 96.477 deg

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