NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011CR4 ∴ Summary
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2011CR4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.3688 0.00622 au
e 0.538176 0.001592
i 3.824 0.005282 deg
Ω 228.452 0.05199 deg
ω 172.128 0.03973 deg
M 17.934 2.915 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.094 au
Aphelion 3.6436 au
Asc. node-Earth separation 2.59453 au
Desc. node-Earth separation 0.10669 au
Earth MOID 0.10151 au
Orbital period 1331.65 days
Date of orbit computation   Mar 13 11:49
Observational summary
Optical observations (Discarded) 30 (1)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 2713 days

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Ephemeris at epoch 58318 MJD
Right Ascension 143.888 deg
Declination 11.5626 deg
V Magnitude 26.03 mag
Solar Elongation -26.47 deg
Galactic Latitude 41.59 deg
Rate 0.508 deg/day
Direction 108.106 deg

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