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(172034) 2001WR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.27726 1.802e-09 au
e 0.202473 6.449e-08
i 25.029 1.075e-05 deg
Ω 6.517 8.323e-06 deg
ω 48.556 2.175e-05 deg
M 290.276 1.903e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0187 au
Aphelion distance 1.5359 au
Asc. node-Earth separation 0.07921 au
Desc. node-Earth separation 0.41637 au
Earth MOID 0.07613 au
Orbital period 527.254 days
Date of orbit computation   Feb 23 14:01
Observational summary
Optical observations (Discarded) 768 (4)
Radar observations (Discarded) 0 (0)
Arc length 24845 days
Unobserved 10 days

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Ephemeris
(Epoch 59278 MJD)
Right Ascension 227.715 deg
Declination -23.1407 deg
V Magnitude 19.44 mag
Solar Elongation 112.65 deg
Galactic Latitude 29.5 deg
Rate 0.508 deg/day
Direction -178.765 deg

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