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AstDyS ∴ Objects ∴ 1999RJ23 ∴ Summary
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(40423) 1999RJ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77255 1.314e-08 au
e 0.086216 3.707e-08
i 3.798 4.584e-06 deg
Ω 32.368 6.762e-05 deg
ω 27.431 7.569e-05 deg
M 59.474 3.26e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5335 au
Aphelion 3.0116 au
Asc. node-Earth separation 1.56293 au
Desc. node-Earth separation 1.97453 au
Earth MOID 1.5468 au
Orbital period 1686.23 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1360 (3)
Radar observations (Discarded) 0 (0)
Arc length 12200.8 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 115.254 deg
Declination 25.122 deg
V Magnitude 20.59 mag
Solar Elongation -76.88 deg
Galactic Latitude 21.5 deg
Rate 0.29 deg/day
Direction 103.758 deg

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