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AstDyS ∴ Objects ∴ 2002RL57 ∴ Summary
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(166547) 2002RL57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76854 1.488e-08 au
e 0.175163 4.316e-08
i 4.356 5.347e-06 deg
Ω 216.012 6.205e-05 deg
ω 113.464 6.423e-05 deg
M 263.072 1.793e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2836 au
Aphelion 3.2535 au
Asc. node-Earth separation 1.87809 au
Desc. node-Earth separation 1.51642 au
Earth MOID 1.27687 au
Orbital period 1682.58 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 626 (4)
Radar observations (Discarded) 0 (0)
Arc length 8363.26 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 217.624 deg
Declination -14.5153 deg
V Magnitude 19.62 mag
Solar Elongation 175.98 deg
Galactic Latitude 41.92 deg
Rate 0.222 deg/day
Direction -65.625 deg

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