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AstDyS ∴ Objects ∴ 2001YE157 ∴ Summary
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(430520) 2001YE157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.608 1.771e-08 au
e 0.118538 4.541e-08
i 13.52 8.843e-06 deg
Ω 310.718 2.082e-05 deg
ω 87.821 4.783e-05 deg
M 161.913 4.094e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2989 au
Aphelion 2.9171 au
Asc. node-Earth separation 1.54526 au
Desc. node-Earth separation 1.59836 au
Earth MOID 1.35327 au
Orbital period 1538.36 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 322 (9)
Radar observations (Discarded) 0 (0)
Arc length 10623 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 194.779 deg
Declination -27.9575 deg
V Magnitude 20.9 mag
Solar Elongation -157.27 deg
Galactic Latitude 34.88 deg
Rate 0.216 deg/day
Direction -62.877 deg

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