NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009CR4 ∴ Summary
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2009CR4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.75237 3.9e-09 au
e 0.41848 3.35e-08
i 4.78 6.483e-06 deg
Ω 324.682 3.893e-05 deg
ω 243.687 4.507e-05 deg
M 302.245 7.324e-06 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.019 au
Aphelion 2.4857 au
Asc. node-Earth separation 0.76211 au
Desc. node-Earth separation 0.23154 au
Earth MOID 0.06997 au
Orbital period 847.3 days
Date of orbit computation   Mar 13 11:09
Observational summary
Optical observations (Discarded) 88 (0)
Radar observations (Discarded) 0 (0)
Arc length 2677 days
Unobserved 832 days

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Ephemeris at epoch 58385 MJD
Right Ascension 220.052 deg
Declination -18.7277 deg
V Magnitude 24.5 mag
Solar Elongation -42.89 deg
Galactic Latitude 37.11 deg
Rate 1.039 deg/day
Direction 106.756 deg

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