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(211957) 2004YA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35731 1.376e-08 au
e 0.153899 5.547e-08
i 1.364 5.05e-06 deg
Ω 320.601 0.0002084 deg
ω 218.539 0.0002089 deg
M 57.925 1.575e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9945 au
Aphelion 2.7201 au
Asc. node-Earth separation 1.60416 au
Desc. node-Earth separation 1.06759 au
Earth MOID 0.99855 au
Orbital period 1321.98 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 420 (1)
Radar observations (Discarded) 0 (0)
Arc length 9593.96 days
Unobserved 461 days

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Ephemeris at epoch 60419 MJD
Right Ascension 286.426 deg
Declination -24.1041 deg
V Magnitude 21.33 mag
Solar Elongation 104.13 deg
Galactic Latitude -13.7 deg
Rate 0.188 deg/day
Direction 85.218 deg

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