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AstDyS ∴ Objects ∴ 1996XE31 ∴ Summary
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(20178) 1996XE31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41632 7.432e-09 au
e 0.131556 2.944e-08
i 10.893 3.318e-06 deg
Ω 271.627 2.091e-05 deg
ω 304.905 2.664e-05 deg
M 356.271 1.744e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0984 au
Aphelion 2.7342 au
Asc. node-Earth separation 1.19196 au
Desc. node-Earth separation 1.58477 au
Earth MOID 1.11011 au
Orbital period 1371.93 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2510 (14)
Radar observations (Discarded) 0 (0)
Arc length 11313.2 days
Unobserved 88 days

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Ephemeris at epoch 60418 MJD
Right Ascension 219.85 deg
Declination -32.5794 deg
V Magnitude 17 mag
Solar Elongation 154.82 deg
Galactic Latitude 25.01 deg
Rate 0.186 deg/day
Direction -66.61 deg

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