AstDyS-2

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(485368) 2011ER2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18691 4.925e-08 au
e 0.062877 7.297e-08
i 9.823 1.25e-05 deg
Ω 148.826 5.076e-05 deg
ω 298.95 0.0001366 deg
M 159.946 0.0001327 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9865 au
Aphelion 3.3873 au
Asc. node-Earth separation 2.09262 au
Desc. node-Earth separation 2.26287 au
Earth MOID 2.01901 au
Orbital period 2078.04 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 7121.04 days
Unobserved 362 days

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Ephemeris at epoch 60420 MJD
Right Ascension 268.115 deg
Declination -11.6951 deg
V Magnitude 22.33 mag
Solar Elongation 121.22 deg
Galactic Latitude 7.43 deg
Rate 0.044 deg/day
Direction -2.672 deg

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