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AstDyS ∴ Objects ∴ 1997WC11 ∴ Summary
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(225320) 1997WC11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02407 2.321e-08 au
e 0.098387 7.384e-08
i 9.594 6.453e-06 deg
Ω 41.977 2.943e-05 deg
ω 340.682 3.882e-05 deg
M 22.261 2.678e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7265 au
Aphelion 3.3216 au
Asc. node-Earth separation 1.74942 au
Desc. node-Earth separation 2.29338 au
Earth MOID 1.7327 au
Orbital period 1920.82 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 598 (3)
Radar observations (Discarded) 0 (0)
Arc length 9534.88 days
Unobserved 111 days

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Ephemeris at epoch 60397 MJD
Right Ascension 35.5782 deg
Declination 15.1175 deg
V Magnitude 21.03 mag
Solar Elongation -30.8 deg
Galactic Latitude -42.35 deg
Rate 0.406 deg/day
Direction 67.314 deg

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