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AstDyS ∴ Objects ∴ 2001YD137 ∴ Summary
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(146823) 2001YD137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6783 1.184e-08 au
e 0.226308 5.256e-08
i 6.911 6.148e-06 deg
Ω 344.319 3.312e-05 deg
ω 163.895 3.526e-05 deg
M 342.677 1.043e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0722 au
Aphelion 3.2844 au
Asc. node-Earth separation 2.23982 au
Desc. node-Earth separation 1.09573 au
Earth MOID 1.08492 au
Orbital period 1600.98 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 837 (4)
Radar observations (Discarded) 0 (0)
Arc length 9502.92 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 103.502 deg
Declination 26.6587 deg
V Magnitude 20.4 mag
Solar Elongation -69.12 deg
Galactic Latitude 12.33 deg
Rate 0.444 deg/day
Direction 101.873 deg

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