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 2428 days

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Ephemeris at epoch 58316 MJD
Right Ascension 63.9967 deg
Declination 25.055 deg
V Magnitude 28.45 mag
Solar Elongation 47.71 deg
Galactic Latitude -18.23 deg
Rate 0.814 deg/day
Direction 85.584 deg

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