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(215683) 2003WB156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47283 1.318e-08 au
e 0.111444 4.237e-08
i 6.504 4.476e-06 deg
Ω 45.15 5.708e-05 deg
ω 25.747 6.389e-05 deg
M 75.269 2.969e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1972 au
Aphelion 2.7484 au
Asc. node-Earth separation 1.22926 au
Desc. node-Earth separation 1.70575 au
Earth MOID 1.21367 au
Orbital period 1420.33 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 354 (3)
Radar observations (Discarded) 0 (0)
Arc length 8892.92 days
Unobserved 38 days

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Ephemeris at epoch 60427 MJD
Right Ascension 147.466 deg
Declination 20.4688 deg
V Magnitude 21.54 mag
Solar Elongation -105.7 deg
Galactic Latitude 48.16 deg
Rate 0.172 deg/day
Direction 130.349 deg

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