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AstDyS ∴ Objects ∴ 2001KE57 ∴ Summary
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(108471) 2001KE57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69485 1.292e-08 au
e 0.195921 3.948e-08
i 12.22 4.419e-06 deg
Ω 141.414 2.225e-05 deg
ω 172.101 2.601e-05 deg
M 0.599 1.651e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1669 au
Aphelion 3.2228 au
Asc. node-Earth separation 2.22898 au
Desc. node-Earth separation 1.15757 au
Earth MOID 1.15361 au
Orbital period 1615.84 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 658 (7)
Radar observations (Discarded) 0 (0)
Arc length 8554.75 days
Unobserved 284 days

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Ephemeris at epoch 60419 MJD
Right Ascension 342.429 deg
Declination -7.35081 deg
V Magnitude 20.48 mag
Solar Elongation 48.1 deg
Galactic Latitude -55.03 deg
Rate 0.495 deg/day
Direction 74.309 deg

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