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(163693) Atira  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.740992 9.706e-10 au
e 0.322151 8.527e-08
i 25.618 1.038e-05 deg
Ω 103.874 1.632e-05 deg
ω 252.936 7.33e-06 deg
M 190.133 1.714e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5023 au
Aphelion distance 0.9797 au
Asc. node-Earth separation -0.24928 au
Desc. node-Earth separation -0.4099 au
Earth MOID 0.20678 au
Orbital period 232.98 days
Date of orbit computation   May 20 14:37
Observational summary
Optical observations (Discarded) 978 (3)
Radar observations (Discarded) 2 (0)
Arc length 7768 days
Unobserved 16 days

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Ephemeris
(Epoch 60465 MJD)
Right Ascension 69.0937 deg
Declination 52.4762 deg
V Magnitude 19.78 mag
Solar Elongation -30.15 deg
Galactic Latitude 3.46 deg
Rate 1.566 deg/day
Direction 176.778 deg

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