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2011YC40  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.43479 0.005883 au
e 0.418994 0.003132
i 6.423 0.03894 deg
Ω 96.058 0.02347 deg
ω 298.715 0.04375 deg
M 333.735 14.24 deg

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Other useful info
Absolute Magnitude (H)    29.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8336 au
Aphelion distance 2.036 au
Asc. node-Earth separation 0.00128 au
Desc. node-Earth separation 0.46607 au
Earth MOID 0.00044 au
Orbital period 627.74 days
Date of orbit computation   Oct 20 10:36
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3587 days

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Ephemeris
(Epoch 59512 MJD)
Right Ascension 246.589 deg
Declination -21.2924 deg
V Magnitude 33.41 mag
Solar Elongation -36.78 deg
Galactic Latitude 18.97 deg
Rate 0.595 deg/day
Direction 102.595 deg

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