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AstDyS ∴ Objects ∴ 1998KW42 ∴ Summary
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(241593) 1998KW42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24013 2.976e-08 au
e 0.05853 6.205e-08
i 11.118 6.165e-06 deg
Ω 124.794 3.497e-05 deg
ω 29.776 7.529e-05 deg
M 228.761 6.247e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0505 au
Aphelion 3.4298 au
Asc. node-Earth separation 2.08899 au
Desc. node-Earth separation 2.38654 au
Earth MOID 2.06778 au
Orbital period 2130.31 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 315 (2)
Radar observations (Discarded) 0 (0)
Arc length 9324.86 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 26.7072 deg
Declination 2.02543 deg
V Magnitude 22.03 mag
Solar Elongation 13.35 deg
Galactic Latitude -57.94 deg
Rate 0.345 deg/day
Direction 70.495 deg

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