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AstDyS ∴ Objects ∴ 1998RJ3 ∴ Summary
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(178409) 1998RJ3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92867 6.165e-09 au
e 0.056111 5.64e-08
i 17.986 4.624e-06 deg
Ω 347.778 1.384e-05 deg
ω 331.101 3.745e-05 deg
M 218.524 3.731e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8205 au
Aphelion 2.0369 au
Asc. node-Earth separation 0.82622 au
Desc. node-Earth separation 1.02944 au
Earth MOID 0.81988 au
Orbital period 978.331 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 654 (7)
Radar observations (Discarded) 0 (0)
Arc length 15098.2 days
Unobserved 85 days

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Ephemeris at epoch 60416 MJD
Right Ascension 155.495 deg
Declination 4.07638 deg
V Magnitude 20.23 mag
Solar Elongation -129.4 deg
Galactic Latitude 47.56 deg
Rate 0.137 deg/day
Direction -139.44 deg

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