NEODyS-2

Near Earth Objects - Dynamic Site
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2011WR2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.0827 0.0007676 au
e 0.393334 0.0009368
i 12.531 0.03911 deg
Ω 233.562 0.0001934 deg
ω 292.635 0.005836 deg
M 161.163 2.076 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6568 au
Aphelion 1.5086 au
Asc. node-Earth separation -0.21563 au
Desc. node-Earth separation 0.08863 au
Earth MOID 0.03955 au
Orbital period 411.49 days
Date of orbit computation   Mar 13 12:17
Observational summary
Optical observations (Discarded) 36 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2493 days

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Ephemeris at epoch 58381 MJD
Right Ascension 135.728 deg
Declination 12.4215 deg
V Magnitude 27.41 mag
Solar Elongation 42.39 deg
Galactic Latitude 34.73 deg
Rate 1.334 deg/day
Direction 112.154 deg

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