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AstDyS ∴ Objects ∴ 2000WW161 ∴ Summary
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(155825) 2000WW161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57343 1.633e-08 au
e 0.252292 7.214e-08
i 15.713 4.602e-06 deg
Ω 207.018 2.097e-05 deg
ω 120.254 2.376e-05 deg
M 300.213 1.091e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9242 au
Aphelion 3.2227 au
Asc. node-Earth separation 1.75658 au
Desc. node-Earth separation 1.14299 au
Earth MOID 0.9657 au
Orbital period 1507.88 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 663 (5)
Radar observations (Discarded) 0 (0)
Arc length 8217.86 days
Unobserved 310 days

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Ephemeris at epoch 60398 MJD
Right Ascension 261.186 deg
Declination -12.9298 deg
V Magnitude 20.09 mag
Solar Elongation 106.9 deg
Galactic Latitude 12.61 deg
Rate 0.24 deg/day
Direction 56.452 deg

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