NEODyS-2

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2011WR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08226 0.0006684 au
e 0.392423 0.00088
i 12.488 0.04891 deg
Ω 233.495 0.00907 deg
ω 292.667 0.02118 deg
M 289.409 4.012 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6576 au
Aphelion distance 1.507 au
Asc. node-Earth separation -0.21542 au
Desc. node-Earth separation 0.0904 au
Earth MOID 0.04028 au
Orbital period 411.239 days
Date of orbit computation   feb 26 10:45
Observational summary
Optical observations (Discarded) 36 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 4532 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 46.44 deg
Declination 15.7851 deg
V Magnitude 27.55 mag
Solar Elongation -18.43 deg
Galactic Latitude -36.12 deg
Rate 0.909 deg/day
Direction 80.585 deg

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