AstDyS-2

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AstDyS ∴ Objects ∴ 2000AR9 ∴ Summary
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(49994) 2000AR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24644 6.341e-09 au
e 0.096548 3.841e-08
i 5.033 3.88e-06 deg
Ω 12.031 3.57e-05 deg
ω 166.509 3.952e-05 deg
M 10.503 1.825e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0296 au
Aphelion 2.4633 au
Asc. node-Earth separation 1.45678 au
Desc. node-Earth separation 1.03507 au
Earth MOID 1.03337 au
Orbital period 1229.82 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2361 (404)
Radar observations (Discarded) 0 (0)
Arc length 10398.1 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 185.265 deg
Declination -3.82945 deg
V Magnitude 18.11 mag
Solar Elongation -149.43 deg
Galactic Latitude 58.19 deg
Rate 0.144 deg/day
Direction -86.577 deg

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