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AstDyS ∴ Objects ∴ 2000WC144 ∴ Summary
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(98653) 2000WC144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64085 8.987e-09 au
e 0.22064 3.546e-08
i 4.118 3.629e-06 deg
Ω 125.219 5.344e-05 deg
ω 63.177 5.396e-05 deg
M 62.848 8.944e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0582 au
Aphelion 3.2235 au
Asc. node-Earth separation 1.30114 au
Desc. node-Earth separation 1.77435 au
Earth MOID 1.06352 au
Orbital period 1567.52 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1991 (6)
Radar observations (Discarded) 0 (0)
Arc length 8644.01 days
Unobserved 342 days

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Ephemeris at epoch 60423 MJD
Right Ascension 307.023 deg
Declination -17.2893 deg
V Magnitude 19.81 mag
Solar Elongation 87.89 deg
Galactic Latitude -28.91 deg
Rate 0.236 deg/day
Direction 77.973 deg

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