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AstDyS ∴ Objects ∴ 1999RL161 ∴ Summary
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(249609) 1999RL161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35354 1.026e-08 au
e 0.144788 4.51e-08
i 6.973 5.652e-06 deg
Ω 194.108 3.375e-05 deg
ω 148.967 3.845e-05 deg
M 289.016 1.939e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0128 au
Aphelion 2.6943 au
Asc. node-Earth separation 1.63047 au
Desc. node-Earth separation 1.05121 au
Earth MOID 1.00907 au
Orbital period 1318.81 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 490 (1)
Radar observations (Discarded) 0 (0)
Arc length 8618.36 days
Unobserved 385 days

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Ephemeris at epoch 60416 MJD
Right Ascension 286.593 deg
Declination -14.7623 deg
V Magnitude 21.27 mag
Solar Elongation 99.89 deg
Galactic Latitude -9.92 deg
Rate 0.267 deg/day
Direction 68.822 deg

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