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AstDyS ∴ Objects ∴ 1999RN142 ∴ Summary
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(59899) 1999RN142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92188 1.64e-08 au
e 0.08966 4.171e-08
i 6.708 4.909e-06 deg
Ω 144.872 3.712e-05 deg
ω 266.9 4.816e-05 deg
M 281.674 2.91e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6599 au
Aphelion 3.1839 au
Asc. node-Earth separation 1.92534 au
Desc. node-Earth separation 1.87252 au
Earth MOID 1.68144 au
Orbital period 1824.29 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1177 (7)
Radar observations (Discarded) 0 (0)
Arc length 11501.8 days
Unobserved 693 days

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Ephemeris at epoch 60441 MJD
Right Ascension 350.629 deg
Declination -4.79103 deg
V Magnitude 20.37 mag
Solar Elongation 60.96 deg
Galactic Latitude -59.21 deg
Rate 0.33 deg/day
Direction 71.014 deg

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