NEODyS-2

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2011DU9  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.93699 0.001357 au
e 0.513775 0.0003575
i 3.41 0.001913 deg
Ω 155.227 0.0003245 deg
ω 328.124 0.0004035 deg
M 20.002 1.193 deg

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Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9418 au
Aphelion 2.9322 au
Asc. node-Earth separation 0.00321 au
Desc. node-Earth separation 1.51969 au
Earth MOID 0.00104 au
Orbital period 984.664 days
Date of orbit computation   May 25 10:51
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 3053 days

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Ephemeris at epoch 58684 MJD
Right Ascension 199.776 deg
Declination -4.27179 deg
V Magnitude 30.31 mag
Solar Elongation -83.13 deg
Galactic Latitude 57.9 deg
Rate 0.572 deg/day
Direction 113.9 deg

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