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AstDyS ∴ Objects ∴ 2000JR1 ∴ Summary
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(118643) 2000JR1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43212 1.549e-08 au
e 0.108045 6.299e-08
i 6.281 7.554e-06 deg
Ω 359.302 4.962e-05 deg
ω 296.938 6.004e-05 deg
M 242.198 3.455e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1693 au
Aphelion 2.6949 au
Asc. node-Earth separation 1.28781 au
Desc. node-Earth separation 1.52988 au
Earth MOID 1.1614 au
Orbital period 1385.4 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 540 (6)
Radar observations (Discarded) 0 (0)
Arc length 7448.07 days
Unobserved 377 days

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Ephemeris at epoch 58568 MJD
Right Ascension 221.511 deg
Declination -21.1975 deg
V Magnitude 19.6 mag
Solar Elongation 139.03 deg
Galactic Latitude 34.28 deg
Rate 0.096 deg/day
Direction -117.24 deg

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