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AstDyS ∴ Objects ∴ 2001WR38 ∴ Summary
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(37389) 2001WR38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61185 9.413e-09 au
e 0.13506 3.554e-08
i 5.688 3.61e-06 deg
Ω 153.758 4.23e-05 deg
ω 318.844 4.513e-05 deg
M 74.351 1.549e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2591 au
Aphelion 2.9646 au
Asc. node-Earth separation 1.33848 au
Desc. node-Earth separation 1.84458 au
Earth MOID 1.27957 au
Orbital period 1541.77 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1896 (208)
Radar observations (Discarded) 0 (0)
Arc length 11499.2 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 204.877 deg
Declination -2.30341 deg
V Magnitude 18.91 mag
Solar Elongation -166.68 deg
Galactic Latitude 58.37 deg
Rate 0.22 deg/day
Direction -66.355 deg

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