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AstDyS ∴ Objects ∴ 2001OP91 ∴ Summary
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(401879) 2001OP91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67152 1.089e-08 au
e 0.346838 8.414e-08
i 14.265 1.045e-05 deg
Ω 279.407 3.538e-05 deg
ω 60.737 5.125e-05 deg
M 60.371 2.301e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7449 au
Aphelion 3.5981 au
Asc. node-Earth separation 0.99265 au
Desc. node-Earth separation 1.84757 au
Earth MOID 0.78339 au
Orbital period 1594.91 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 161 (2)
Radar observations (Discarded) 0 (0)
Arc length 8190.85 days
Unobserved 112 days

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Ephemeris at epoch 60426 MJD
Right Ascension 71.736 deg
Declination 24.8279 deg
V Magnitude 22.91 mag
Solar Elongation -37.61 deg
Galactic Latitude -13.06 deg
Rate 0.413 deg/day
Direction 89.389 deg

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