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AstDyS ∴ Objects ∴ Arina ∴ Summary
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(3523) Arina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37165 6.387e-09 au
e 0.13484 3.143e-08
i 9.677 3.072e-06 deg
Ω 55.585 1.889e-05 deg
ω 159.77 2.225e-05 deg
M 257.463 1.291e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0519 au
Aphelion 2.6914 au
Asc. node-Earth separation 1.67811 au
Desc. node-Earth separation 1.05571 au
Earth MOID 1.04694 au
Orbital period 1334.06 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3899 (38)
Radar observations (Discarded) 0 (0)
Arc length 34302.7 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 85.341 deg
Declination 29.4077 deg
V Magnitude 17.62 mag
Solar Elongation -50.26 deg
Galactic Latitude -0.54 deg
Rate 0.395 deg/day
Direction 87.834 deg

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