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AstDyS ∴ Objects ∴ 1998RJ4 ∴ Summary
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(33326) 1998RJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94364 4.059e-09 au
e 0.075748 2.752e-08
i 21.933 3.591e-06 deg
Ω 182.122 9.04e-06 deg
ω 124.063 2.744e-05 deg
M 198.275 2.629e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7964 au
Aphelion 2.0909 au
Asc. node-Earth separation 1.0216 au
Desc. node-Earth separation 0.85158 au
Earth MOID 0.83136 au
Orbital period 989.744 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1323 (16)
Radar observations (Discarded) 0 (0)
Arc length 15686.6 days
Unobserved 74 days

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Ephemeris at epoch 60427 MJD
Right Ascension 122.28 deg
Declination 7.38997 deg
V Magnitude 20.63 mag
Solar Elongation -86.05 deg
Galactic Latitude 20.62 deg
Rate 0.373 deg/day
Direction 72.085 deg

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