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(275209) 2009WC178  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10871 2.914e-08 au
e 0.120835 5.186e-08
i 4.361 6.589e-06 deg
Ω 212.564 7.344e-05 deg
ω 233.008 8.001e-05 deg
M 198.463 2.915e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7331 au
Aphelion 3.4843 au
Asc. node-Earth separation 2.29827 au
Desc. node-Earth separation 1.86215 au
Earth MOID 1.75242 au
Orbital period 2002.02 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 259 (3)
Radar observations (Discarded) 0 (0)
Arc length 8942.04 days
Unobserved 343 days

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Ephemeris at epoch 60425 MJD
Right Ascension 301.857 deg
Declination -15.7014 deg
V Magnitude 22.52 mag
Solar Elongation 94.3 deg
Galactic Latitude -23.72 deg
Rate 0.133 deg/day
Direction 67.669 deg

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