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AstDyS ∴ Objects ∴ 1998RJ18 ∴ Summary
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(79588) 1998RJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33698 6.348e-09 au
e 0.097711 3.431e-08
i 5.319 3.538e-06 deg
Ω 295.952 4.016e-05 deg
ω 92.608 4.483e-05 deg
M 16.311 1.961e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1086 au
Aphelion 2.5653 au
Asc. node-Earth separation 1.30871 au
Desc. node-Earth separation 1.32143 au
Earth MOID 1.12142 au
Orbital period 1304.91 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1588 (5)
Radar observations (Discarded) 0 (0)
Arc length 9272.87 days
Unobserved 93 days

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Ephemeris at epoch 60418 MJD
Right Ascension 42.645 deg
Declination 19.7678 deg
V Magnitude 19.86 mag
Solar Elongation -18.27 deg
Galactic Latitude -34.94 deg
Rate 0.533 deg/day
Direction 74.462 deg

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