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AstDyS ∴ Objects ∴ 2005WC98 ∴ Summary
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(248524) 2005WC98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10201 1.777e-08 au
e 0.247664 4.432e-08
i 5.371 5.434e-06 deg
Ω 78.092 8.153e-05 deg
ω 34.956 8.297e-05 deg
M 103.546 1.608e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3338 au
Aphelion 3.8703 au
Asc. node-Earth separation 1.4366 au
Desc. node-Earth separation 2.63762 au
Earth MOID 1.35322 au
Orbital period 1995.55 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 492 (2)
Radar observations (Discarded) 0 (0)
Arc length 9890.19 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 254.839 deg
Declination -21.1232 deg
V Magnitude 21.25 mag
Solar Elongation 140.02 deg
Galactic Latitude 13.04 deg
Rate 0.109 deg/day
Direction -89.852 deg

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