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AstDyS ∴ Objects ∴ 1993RJ18 ∴ Summary
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(85251) 1993RJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69898 1.667e-08 au
e 0.213391 4.485e-08
i 10.207 4.903e-06 deg
Ω 351.867 2.607e-05 deg
ω 327.104 2.887e-05 deg
M 343.456 1.543e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.123 au
Aphelion 3.2749 au
Asc. node-Earth separation 1.17943 au
Desc. node-Earth separation 2.1448 au
Earth MOID 1.11857 au
Orbital period 1619.56 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 762 (42)
Radar observations (Discarded) 0 (0)
Arc length 10843.1 days
Unobserved 329 days

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Ephemeris at epoch 60418 MJD
Right Ascension 329.603 deg
Declination -20.0889 deg
V Magnitude 20.21 mag
Solar Elongation 63.61 deg
Galactic Latitude -49.94 deg
Rate 0.473 deg/day
Direction 69.234 deg

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