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AstDyS ∴ Objects ∴ 2009KN4 ∴ Summary
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(457768) 2009KN4  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9407 4.67e-09 au
e 0.524827 3.667e-08
i 9.142 6.889e-06 deg
Ω 308.212 3.885e-05 deg
ω 38.35 3.904e-05 deg
M 146.671 5.396e-06 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9222 au
Aphelion 2.9592 au
Asc. node-Earth separation -0.01877 au
Desc. node-Earth separation 1.40581 au
Earth MOID 0.01065 au
Orbital period 987.499 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 258 (5)
Radar observations (Discarded) 0 (0)
Arc length 6970.81 days
Unobserved 1193 days

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Ephemeris at epoch 60427 MJD
Right Ascension 138.585 deg
Declination 10.6064 deg
V Magnitude 23.74 mag
Solar Elongation -100.8 deg
Galactic Latitude 36.49 deg
Rate 0.076 deg/day
Direction 101.857 deg

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