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AstDyS ∴ Objects ∴ 2001RW57 ∴ Summary
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(150797) 2001RW57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59149 1.62e-08 au
e 0.212864 6.301e-08
i 12.475 9.095e-06 deg
Ω 6.88 2.48e-05 deg
ω 83.411 3.561e-05 deg
M 73.648 2.644e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0399 au
Aphelion 3.1431 au
Asc. node-Earth separation 1.41425 au
Desc. node-Earth separation 1.53807 au
Earth MOID 1.09985 au
Orbital period 1523.78 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 784 (3)
Radar observations (Discarded) 0 (0)
Arc length 8222.19 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 180.854 deg
Declination -3.02719 deg
V Magnitude 19.62 mag
Solar Elongation -146.96 deg
Galactic Latitude 57.7 deg
Rate 0.152 deg/day
Direction -91.283 deg

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