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AstDyS ∴ Objects ∴ 2001YP138 ∴ Summary
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(286416) 2001YP138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09257 2.354e-08 au
e 0.146088 5.886e-08
i 3.874 5.676e-06 deg
Ω 114.295 0.0001091 deg
ω 335.227 0.0001127 deg
M 55.467 2.853e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6408 au
Aphelion 3.5444 au
Asc. node-Earth separation 1.68895 au
Desc. node-Earth separation 2.47339 au
Earth MOID 1.65837 au
Orbital period 1986.45 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 274 (2)
Radar observations (Discarded) 0 (0)
Arc length 9785.14 days
Unobserved 66 days

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Ephemeris at epoch 60398 MJD
Right Ascension 149.836 deg
Declination 16.3941 deg
V Magnitude 20.87 mag
Solar Elongation -137.63 deg
Galactic Latitude 48.84 deg
Rate 0.071 deg/day
Direction -72.833 deg

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