NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009KR21 ∴ Summary
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2009KR21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.75233 0.004365 au
e 0.522388 0.001458
i 2.125 0.007607 deg
Ω 69.028 0.01604 deg
ω 242.512 0.01201 deg
M 182.693 5.084 deg

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Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8369 au
Aphelion 2.6677 au
Asc. node-Earth separation 0.69375 au
Desc. node-Earth separation 0.01355 au
Earth MOID 0.00132 au
Orbital period 847.274 days
Date of orbit computation   Oct 9 18:51
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3120 days

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Ephemeris at epoch 58103 MJD
Right Ascension 173.601 deg
Declination 5.27619 deg
V Magnitude 31.68 mag
Solar Elongation 91.93 deg
Galactic Latitude 61.47 deg
Rate 0.182 deg/day
Direction 108.36 deg

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