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(441667) 2008WR138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.94553 6.38e-08 au
e 0.285915 9.872e-08
i 2.874 1.222e-05 deg
Ω 26.898 0.0002251 deg
ω 12.24 0.000228 deg
M 7.558 2.508e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8174 au
Aphelion 5.0736 au
Asc. node-Earth separation 1.83687 au
Desc. node-Earth separation 4.02375 au
Earth MOID 1.82561 au
Orbital period 2862.57 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 161 (0)
Radar observations (Discarded) 0 (0)
Arc length 8409.96 days
Unobserved 135 days

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Ephemeris at epoch 60420 MJD
Right Ascension 47.9868 deg
Declination 19.0166 deg
V Magnitude 21.63 mag
Solar Elongation -20.69 deg
Galactic Latitude -32.66 deg
Rate 0.417 deg/day
Direction 73.715 deg

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