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AstDyS ∴ Objects ∴ 2001KA57 ∴ Summary
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(139339) 2001KA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59135 1.177e-08 au
e 0.193667 4.346e-08
i 13.325 4.029e-06 deg
Ω 189.113 1.858e-05 deg
ω 109.247 2.159e-05 deg
M 125.837 1.07e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0895 au
Aphelion 3.0932 au
Asc. node-Earth separation 1.66564 au
Desc. node-Earth separation 1.34432 au
Earth MOID 1.11855 au
Orbital period 1523.66 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 915 (6)
Radar observations (Discarded) 0 (0)
Arc length 23092.1 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 72.0389 deg
Declination 12.0381 deg
V Magnitude 21.72 mag
Solar Elongation -37.47 deg
Galactic Latitude -20.54 deg
Rate 0.352 deg/day
Direction 80.571 deg

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