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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009KR4 ∴ Summary
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2009KR4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.843506 0.0001558 au
e 0.239793 0.0003058
i 10.715 0.02334 deg
Ω 239.913 0.002908 deg
ω 191.274 0.0005666 deg
M 52.758 1.175 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6412 au
Aphelion 1.0458 au
Asc. node-Earth separation 0.02818 au
Desc. node-Earth separation -0.34323 au
Earth MOID 0.02695 au
Orbital period 282.964 days
Date of orbit computation   Oct 9 19:11
Observational summary
Optical observations (Discarded) 31 (3)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 3116 days

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Ephemeris at epoch 58103 MJD
Right Ascension 257.618 deg
Declination -21.6427 deg
V Magnitude 27.02 mag
Solar Elongation 5.62 deg
Galactic Latitude 10.64 deg
Rate 0.905 deg/day
Direction 90.114 deg

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