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(172034) 2001WR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.27727 1.786e-09 au
e 0.202496 6.277e-08
i 25.029 1.04e-05 deg
Ω 6.515 8.169e-06 deg
ω 48.574 2.102e-05 deg
M 66.822 1.882e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0186 au
Aphelion distance 1.5359 au
Asc. node-Earth separation 0.07774 au
Desc. node-Earth separation 0.41579 au
Earth MOID 0.07475 au
Orbital period 527.259 days
Date of orbit computation   mag 22 14:26
Observational summary
Optical observations (Discarded) 786 (4)
Radar observations (Discarded) 0 (0)
Arc length 24933 days
Unobserved 125 days

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Ephemeris
(Epoch 59480 MJD)
Right Ascension 238.937 deg
Declination -45.0242 deg
V Magnitude 20.81 mag
Solar Elongation -68.7 deg
Galactic Latitude 6.53 deg
Rate 0.655 deg/day
Direction 87.491 deg

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