NEODyS-2

Near Earth Objects - Dynamic Site
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2009KO4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.45411 0.0007105 au
e 0.557808 0.0001292
i 2.037 0.0003446 deg
Ω 127.975 0.0006057 deg
ω 125.428 0.0005678 deg
M 155.765 0.3813 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0852 au
Aphelion 3.823 au
Asc. node-Earth separation 1.51441 au
Desc. node-Earth separation 0.26123 au
Earth MOID 0.07533 au
Orbital period 1404.24 days
Date of orbit computation   Oct 1 17:59
Observational summary
Optical observations (Discarded) 46 (4)
Radar observations (Discarded) 0 (0)
Arc length 50 days
Unobserved 3417 days

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Ephemeris at epoch 58442 MJD
Right Ascension 71.6248 deg
Declination 20.0067 deg
V Magnitude 29.99 mag
Solar Elongation 164.42 deg
Galactic Latitude -16.12 deg
Rate 0.222 deg/day
Direction -97.473 deg

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