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AstDyS ∴ Objects ∴ 1998KO30 ∴ Summary
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(91138) 1998KO30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65158 1.333e-08 au
e 0.153626 5.672e-08
i 5.867 5.509e-06 deg
Ω 36.406 4.488e-05 deg
ω 132.809 4.682e-05 deg
M 48.471 1.65e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2442 au
Aphelion 3.0589 au
Asc. node-Earth separation 1.8986 au
Desc. node-Earth separation 1.33767 au
Earth MOID 1.25521 au
Orbital period 1577.09 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1002 (6)
Radar observations (Discarded) 0 (0)
Arc length 9096.9 days
Unobserved 397 days

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Ephemeris at epoch 60427 MJD
Right Ascension 252.087 deg
Declination -26.0599 deg
V Magnitude 18.87 mag
Solar Elongation 142.82 deg
Galactic Latitude 12.05 deg
Rate 0.122 deg/day
Direction -109.684 deg

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