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(271378) 2003YW138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26814 7.485e-09 au
e 0.221864 4.35e-08
i 25.915 4.798e-06 deg
Ω 124.363 8.975e-06 deg
ω 357.048 1.413e-05 deg
M 350.096 9.717e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7649 au
Aphelion 2.7714 au
Asc. node-Earth separation 0.78144 au
Desc. node-Earth separation 1.75498 au
Earth MOID 0.78135 au
Orbital period 1247.68 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 1048 (8)
Radar observations (Discarded) 0 (0)
Arc length 8300.97 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.9348 deg
Declination 20.8133 deg
V Magnitude 20.01 mag
Solar Elongation -55.03 deg
Galactic Latitude -1.38 deg
Rate 0.591 deg/day
Direction 72.606 deg

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