AstDyS-2

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AstDyS ∴ Objects ∴ 1999RN23 ∴ Summary
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(101939) 1999RN23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22566 1.451e-08 au
e 0.169962 5.163e-08
i 1.815 5.041e-06 deg
Ω 111.854 0.0002068 deg
ω 220.102 0.0002079 deg
M 285.456 2.595e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8474 au
Aphelion 2.6039 au
Asc. node-Earth separation 1.49932 au
Desc. node-Earth separation 0.89569 au
Earth MOID 0.83636 au
Orbital period 1212.79 days
Date of orbit computation  Dec 20 14:25
Observational summary
Optical observations (Discarded) 488 (3)
Radar observations (Discarded) 0 (0)
Arc length 6863.91 days
Unobserved 319 days

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Ephemeris at epoch 58580 MJD
Right Ascension 328.608 deg
Declination -13.0015 deg
V Magnitude 20.96 mag
Solar Elongation 50.36 deg
Galactic Latitude -46.36 deg
Rate 0.579 deg/day
Direction 71.236 deg

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