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AstDyS ∴ Objects ∴ Atira ∴ Summary
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(163693) Atira  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 0.740992 9.578e-10 au
e 0.322151 7.195e-08
i 25.618 8.418e-06 deg
Ω 103.874 1.423e-05 deg
ω 252.936 6.087e-06 deg
M 190.133 1.522e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5023 au
Aphelion 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  apr 23 20:23
Observational summary
Optical observations (Discarded) 852 (7)
Radar observations (Discarded) 2 (0)
Arc length 7693.48 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 33.6366 deg
Declination 80.4468 deg
V Magnitude 17.51 mag
Solar Elongation -67.28 deg
Galactic Latitude 18.15 deg
Rate 0.341 deg/day
Direction 104.711 deg

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