NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009CR4 ∴ Summary
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2009CR4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.75252 2.54e-09 au
e 0.418452 2.078e-08
i 4.78 3.677e-06 deg
Ω 324.69 2.297e-05 deg
ω 243.668 2.702e-05 deg
M 217.291 4.497e-06 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0192 au
Aphelion 2.4859 au
Asc. node-Earth separation 0.76293 au
Desc. node-Earth separation 0.2334 au
Earth MOID 0.07059 au
Orbital period 847.411 days
Date of orbit computation   Oct 9 18:56
Observational summary
Optical observations (Discarded) 88 (4)
Radar observations (Discarded) 0 (0)
Arc length 2677 days
Unobserved 550 days

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Ephemeris at epoch 58103 MJD
Right Ascension 52.4841 deg
Declination 27.4342 deg
V Magnitude 24.39 mag
Solar Elongation -151.81 deg
Galactic Latitude -23.47 deg
Rate 0.328 deg/day
Direction -111.062 deg

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