AstDyS-2

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(549170) 2011ES2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22241 1.443e-08 au
e 0.111959 6.349e-08
i 6.14 9.582e-06 deg
Ω 311.646 5.864e-05 deg
ω 264.095 7.652e-05 deg
M 289.435 4.968e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9736 au
Aphelion 2.4712 au
Asc. node-Earth separation 1.20589 au
Desc. node-Earth separation 1.18461 au
Earth MOID 0.97836 au
Orbital period 1210.14 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 173 (1)
Radar observations (Discarded) 0 (0)
Arc length 9921.95 days
Unobserved 87 days

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Ephemeris at epoch 60416 MJD
Right Ascension 111.394 deg
Declination 21.2944 deg
V Magnitude 22.6 mag
Solar Elongation -83.71 deg
Galactic Latitude 16.78 deg
Rate 0.329 deg/day
Direction 103.953 deg

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