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AstDyS ∴ Objects ∴ 2001XA18 ∴ Summary
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(156302) 2001XA18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59751 9.644e-09 au
e 0.194707 3.24e-08
i 5.076 4.553e-06 deg
Ω 24.962 4.99e-05 deg
ω 58.338 5.193e-05 deg
M 121.331 1.49e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0918 au
Aphelion 3.1033 au
Asc. node-Earth separation 1.2719 au
Desc. node-Earth separation 1.78007 au
Earth MOID 1.11328 au
Orbital period 1529.09 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 1191 (3)
Radar observations (Discarded) 0 (0)
Arc length 8192.23 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 228.026 deg
Declination -20.6656 deg
V Magnitude 19.6 mag
Solar Elongation 163.52 deg
Galactic Latitude 31.32 deg
Rate 0.214 deg/day
Direction -81.856 deg

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