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(163693) Atira  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.741083 1.942e-09 au
e 0.322161 9.918e-08
i 25.618 2.585e-05 deg
Ω 103.907 6.715e-05 deg
ω 252.932 6.829e-05 deg
M 132.789 4.433e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5023 au
Aphelion 0.9798 au
Asc. node-Earth separation -0.24945 au
Desc. node-Earth separation -0.40931 au
Earth MOID 0.20697 au
Orbital period 233.023 days
Date of orbit computation   Apr 12 14:45
Observational summary
Optical observations (Discarded) 430 (7)
Radar observations (Discarded) 0 (0)
Arc length 5160 days
Unobserved 33 days

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Ephemeris at epoch 57874 MJD
Right Ascension 1.33944 deg
Declination 72.3287 deg
V Magnitude 17.5 mag
Solar Elongation -61.23 deg
Galactic Latitude 9.77 deg
Rate 0.615 deg/day
Direction 113.765 deg

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