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AstDyS ∴ Objects ∴ 2000RJ81 ∴ Summary
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(118783) 2000RJ81  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73704 2.032e-08 au
e 0.133285 5.914e-08
i 14.322 9.175e-06 deg
Ω 326.587 2.162e-05 deg
ω 132.867 4.37e-05 deg
M 262.958 3.901e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3722 au
Aphelion 3.1018 au
Asc. node-Earth separation 1.94417 au
Desc. node-Earth separation 1.47567 au
Earth MOID 1.41076 au
Orbital period 1653.94 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 445 (4)
Radar observations (Discarded) 0 (0)
Arc length 6608.83 days
Unobserved 165 days

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Ephemeris at epoch 58563 MJD
Right Ascension 11.5139 deg
Declination 14.5026 deg
V Magnitude 20.68 mag
Solar Elongation -18.59 deg
Galactic Latitude -48.35 deg
Rate 0.438 deg/day
Direction 65.049 deg

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