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AstDyS ∴ Objects ∴ 1999RJ18 ∴ Summary
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(22814) 1999RJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44482 6.182e-09 au
e 0.204979 3.488e-08
i 3.36 3.571e-06 deg
Ω 113.758 6.36e-05 deg
ω 261.527 6.417e-05 deg
M 133.553 8.278e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9437 au
Aphelion 2.946 au
Asc. node-Earth separation 1.43147 au
Desc. node-Earth separation 1.25763 au
Earth MOID 0.94819 au
Orbital period 1396.26 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1610 (10)
Radar observations (Discarded) 0 (0)
Arc length 9845.04 days
Unobserved 87 days

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Ephemeris at epoch 60418 MJD
Right Ascension 152.22 deg
Declination 15.1155 deg
V Magnitude 20.37 mag
Solar Elongation -120.65 deg
Galactic Latitude 50.43 deg
Rate 0.011 deg/day
Direction -177.798 deg

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