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AstDyS ∴ Objects ∴ 2000AR55 ∴ Summary
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(103309) 2000AR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23093 5.777e-09 au
e 0.143522 3.163e-08
i 4.384 3.57e-06 deg
Ω 296.403 4.736e-05 deg
ω 133.533 5.074e-05 deg
M 133.511 1.567e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9107 au
Aphelion 2.5511 au
Asc. node-Earth separation 1.40832 au
Desc. node-Earth separation 1.00538 au
Earth MOID 0.92869 au
Orbital period 1217.1 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1297 (2)
Radar observations (Discarded) 0 (0)
Arc length 8499.14 days
Unobserved 405 days

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Ephemeris at epoch 60423 MJD
Right Ascension 219.076 deg
Declination -22.7489 deg
V Magnitude 19.39 mag
Solar Elongation 167.08 deg
Galactic Latitude 34.06 deg
Rate 0.253 deg/day
Direction -72.883 deg

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