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AstDyS ∴ Objects ∴ 2003RJ18 ∴ Summary
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(163821) 2003RJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45369 1.612e-08 au
e 0.14902 6.793e-08
i 6.167 5.096e-06 deg
Ω 268.108 5.111e-05 deg
ω 81.499 5.486e-05 deg
M 110.101 2.623e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.088 au
Aphelion 2.8193 au
Asc. node-Earth separation 1.33108 au
Desc. node-Earth separation 1.47038 au
Earth MOID 1.09233 au
Orbital period 1403.88 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 574 (4)
Radar observations (Discarded) 0 (0)
Arc length 8404.03 days
Unobserved 105 days

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Ephemeris at epoch 60419 MJD
Right Ascension 98.4115 deg
Declination 20.279 deg
V Magnitude 21.69 mag
Solar Elongation -68.83 deg
Galactic Latitude 5.35 deg
Rate 0.318 deg/day
Direction 94.437 deg

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