NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998KO3 ∴ Summary
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1998KO3  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.66507 0.1419 au
e 0.777709 0.01043
i 54.806 0.6389 deg
Ω 64.949 0.1175 deg
ω 75.667 0.7367 deg
M 124.32 124.9 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5924 au
Aphelion 4.7377 au
Asc. node-Earth separation -0.1029 au
Desc. node-Earth separation 0.29139 au
Earth MOID 0.08249 au
Orbital period 1589.14 days
Date of orbit computation   Nov 18 11:33
Observational summary
Optical observations (Discarded) 63 (3)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 6879 days

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Ephemeris at epoch 57843 MJD
Right Ascension 338.537 deg
Declination -58.0725 deg
V Magnitude 27.18 mag
Solar Elongation 66.87 deg
Galactic Latitude -50.87 deg
Rate 0.205 deg/day
Direction 99.922 deg

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