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AstDyS ∴ Objects ∴ 1998KN30 ∴ Summary
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(17863) 1998KN30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01649 1.253e-08 au
e 0.084591 3.494e-08
i 11.154 4.225e-06 deg
Ω 42.247 1.813e-05 deg
ω 26.567 3.084e-05 deg
M 148.609 2.384e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7613 au
Aphelion 3.2717 au
Asc. node-Earth separation 1.79344 au
Desc. node-Earth separation 2.23196 au
Earth MOID 1.77952 au
Orbital period 1913.61 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3015 (134)
Radar observations (Discarded) 0 (0)
Arc length 15927.4 days
Unobserved 295 days

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Ephemeris at epoch 60419 MJD
Right Ascension 229.353 deg
Declination -19.0243 deg
V Magnitude 17.93 mag
Solar Elongation 157.1 deg
Galactic Latitude 31.85 deg
Rate 0.175 deg/day
Direction -90.268 deg

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