NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011CR4 ∴ Summary
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2011CR4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.37165 0.003577 au
e 0.53891 0.0009138
i 3.826 0.003044 deg
Ω 228.449 0.02959 deg
ω 172.121 0.02297 deg
M 322.556 1.555 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0935 au
Aphelion 3.6498 au
Asc. node-Earth separation 2.60138 au
Desc. node-Earth separation 0.1077 au
Earth MOID 0.1024 au
Orbital period 1334.06 days
Date of orbit computation   Oct 9 19:28
Observational summary
Optical observations (Discarded) 30 (8)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 2441 days

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Ephemeris at epoch 58046 MJD
Right Ascension 283.334 deg
Declination -18.7399 deg
V Magnitude 24.45 mag
Solar Elongation -76.14 deg
Galactic Latitude -8.83 deg
Rate 0.461 deg/day
Direction 88.116 deg

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