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AstDyS ∴ Objects ∴ 2001RN57 ∴ Summary
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(524205) 2001RN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62306 1.607e-08 au
e 0.2957 7.175e-08
i 6.228 8.043e-06 deg
Ω 12.901 7.375e-05 deg
ω 9.593 8.259e-05 deg
M 90.906 2.692e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8474 au
Aphelion 3.3987 au
Asc. node-Earth separation 0.85429 au
Desc. node-Earth separation 2.37914 au
Earth MOID 0.85096 au
Orbital period 1551.71 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 174 (0)
Radar observations (Discarded) 0 (0)
Arc length 8184.06 days
Unobserved 75 days

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Ephemeris at epoch 60425 MJD
Right Ascension 133.753 deg
Declination 22.2407 deg
V Magnitude 22.97 mag
Solar Elongation -94.99 deg
Galactic Latitude 36.55 deg
Rate 0.171 deg/day
Direction 119.626 deg

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