NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WR1 ∴ Summary
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(172034) 2001WR1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.27727 1.518e-09 au
e 0.202552 5.022e-08
i 25.03 1.004e-05 deg
Ω 6.529 7.54e-06 deg
ω 48.546 1.951e-05 deg
M 240.596 1.612e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0186 au
Aphelion 1.536 au
Asc. node-Earth separation 0.0784 au
Desc. node-Earth separation 0.41489 au
Earth MOID 0.07537 au
Orbital period 527.255 days
Date of orbit computation   Oct 1 16:37
Observational summary
Optical observations (Discarded) 743 (3)
Radar observations (Discarded) 0 (0)
Arc length 23837 days
Unobserved 181 days

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Ephemeris at epoch 58440 MJD
Right Ascension 274.018 deg
Declination -38.9695 deg
V Magnitude 21.07 mag
Solar Elongation -40.54 deg
Galactic Latitude -10.39 deg
Rate 0.761 deg/day
Direction 79.273 deg

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