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2009WL87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30739 8.228e-08 au
e 0.15283 6.627e-06
i 4.754 1.858e-05 deg
Ω 275.18 0.0002886 deg
ω 136.979 0.001978 deg
M 42.485 0.001507 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9548 au
Aphelion 2.66 au
Asc. node-Earth separation 1.52015 au
Desc. node-Earth separation 1.04442 au
Earth MOID 0.96937 au
Orbital period 1280.21 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 65 (0)
Radar observations (Discarded) 0 (0)
Arc length 5149.8 days
Unobserved 123 days

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Ephemeris at epoch 60419 MJD
Right Ascension 89.9856 deg
Declination 22.0482 deg
V Magnitude 23.59 mag
Solar Elongation -60.9 deg
Galactic Latitude -0.72 deg
Rate 0.474 deg/day
Direction 92.09 deg

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