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AstDyS ∴ Objects ∴ 1998KW46 ∴ Summary
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(17868) 1998KW46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09521 1.476e-08 au
e 0.092889 3.36e-08
i 11.553 3.734e-06 deg
Ω 244.62 1.914e-05 deg
ω 69.619 2.947e-05 deg
M 212.349 2.259e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8077 au
Aphelion 3.3827 au
Asc. node-Earth separation 1.95916 au
Desc. node-Earth separation 2.18517 au
Earth MOID 1.81951 au
Orbital period 1988.99 days
Date of orbit computation  Jun 5 00:40
Observational summary
Optical observations (Discarded) 2889 (25)
Radar observations (Discarded) 0 (0)
Arc length 16598.9 days
Unobserved 25 days

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Ephemeris at epoch 60467 MJD
Right Ascension 152.269 deg
Declination -0.25031 deg
V Magnitude 18.99 mag
Solar Elongation -79.09 deg
Galactic Latitude 42.36 deg
Rate 0.206 deg/day
Direction 95.738 deg

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