AstDyS-2

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AstDyS ∴ Objects ∴ 1991OW ∴ Summary
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(9183) 1991OW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29377 6.1e-09 au
e 0.199011 2.855e-08
i 5.889 3.062e-06 deg
Ω 282.015 3.563e-05 deg
ω 337.288 3.678e-05 deg
M 186.055 1.088e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8373 au
Aphelion 2.7503 au
Asc. node-Earth separation 0.84465 au
Desc. node-Earth separation 1.71544 au
Earth MOID 0.82338 au
Orbital period 1268.89 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2029 (6)
Radar observations (Discarded) 0 (0)
Arc length 26721 days
Unobserved 78 days

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Ephemeris at epoch 60423 MJD
Right Ascension 72.5308 deg
Declination 23.626 deg
V Magnitude 20.43 mag
Solar Elongation -41.05 deg
Galactic Latitude -13.24 deg
Rate 0.363 deg/day
Direction 86.089 deg

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