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AstDyS ∴ Objects ∴ 2001WR91 ∴ Summary
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(141048) 2001WR91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19583 1.87e-08 au
e 0.17065 4.043e-08
i 5.6 5.886e-06 deg
Ω 15.668 4.203e-05 deg
ω 58.683 4.58e-05 deg
M 326.606 1.804e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6505 au
Aphelion 3.7412 au
Asc. node-Earth separation 1.85183 au
Desc. node-Earth separation 2.40413 au
Earth MOID 1.67109 au
Orbital period 2086.77 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 931 (2)
Radar observations (Discarded) 0 (0)
Arc length 10312.8 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 28.8299 deg
Declination 13.0605 deg
V Magnitude 20.11 mag
Solar Elongation -2.58 deg
Galactic Latitude -46.93 deg
Rate 0.428 deg/day
Direction 67.552 deg

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