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2009WC54  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.901917 6.599e-09 au
e 0.231484 1.853e-06
i 17.943 0.0002769 deg
Ω 244.009 1.45e-05 deg
ω 358.312 0.0001963 deg
M 87.286 0.0002691 deg

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Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6931 au
Aphelion distance 1.1107 au
Asc. node-Earth separation -0.31979 au
Desc. node-Earth separation 0.12443 au
Earth MOID 0.12442 au
Orbital period 312.859 days
Date of orbit computation   feb 26 10:44
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 4391 days
Unobserved 927 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 70.2732 deg
Declination 22.9194 deg
V Magnitude 26.85 mag
Solar Elongation 13.15 deg
Galactic Latitude -15.3 deg
Rate 0.831 deg/day
Direction 90.663 deg

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