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2011YC40  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.43823 0.007929 au
e 0.420965 0.003434
i 6.446 0.06256 deg
Ω 96.014 0.09288 deg
ω 298.794 0.02772 deg
M 0.025 9.515 deg

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Other useful info
Absolute Magnitude (H)    29.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8328 au
Aphelion 2.0437 au
Asc. node-Earth separation -0.00048 au
Desc. node-Earth separation 0.46702 au
Earth MOID 0.00017 au
Orbital period 629.998 days
Date of orbit computation   Oct 1 18:32
Observational summary
Optical observations (Discarded) 13 (1)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2512 days

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Ephemeris at epoch 58437 MJD
Right Ascension 164.918 deg
Declination 4.75541 deg
V Magnitude 31.03 mag
Solar Elongation 68.04 deg
Galactic Latitude 55.22 deg
Rate 0.591 deg/day
Direction 90.907 deg

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