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AstDyS ∴ Objects ∴ 1998RO66 ∴ Summary
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(91186) 1998RO66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08281 1.596e-08 au
e 0.195108 3.157e-08
i 7.094 4.66e-06 deg
Ω 338.956 3.091e-05 deg
ω 108.525 3.461e-05 deg
M 191.996 1.329e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4813 au
Aphelion 3.6843 au
Asc. node-Earth separation 2.15263 au
Desc. node-Earth separation 1.80222 au
Earth MOID 1.50932 au
Orbital period 1977.06 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1638 (2)
Radar observations (Discarded) 0 (0)
Arc length 9040.95 days
Unobserved 304 days

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Ephemeris at epoch 60416 MJD
Right Ascension 297.034 deg
Declination -27.7604 deg
V Magnitude 20.51 mag
Solar Elongation 92.27 deg
Galactic Latitude -23.91 deg
Rate 0.123 deg/day
Direction 88.833 deg

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