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AstDyS ∴ Objects ∴ 1999RJ220 ∴ Summary
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(269758) 1999RJ220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24021 7.01e-09 au
e 0.21841 5.784e-08
i 4.695 5.576e-06 deg
Ω 214.234 7.331e-05 deg
ω 121.775 7.596e-05 deg
M 123.76 1.602e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7509 au
Aphelion 2.7295 au
Asc. node-Earth separation 1.40441 au
Desc. node-Earth separation 0.92054 au
Earth MOID 0.74715 au
Orbital period 1224.71 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 224 (1)
Radar observations (Discarded) 0 (0)
Arc length 8841.23 days
Unobserved 158 days

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Ephemeris at epoch 60426 MJD
Right Ascension 103.008 deg
Declination 18.5728 deg
V Magnitude 23.5 mag
Solar Elongation -66.5 deg
Galactic Latitude 8.48 deg
Rate 0.324 deg/day
Direction 91.96 deg

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