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AstDyS ∴ Objects ∴ 2011OF18 ∴ Summary
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(297221) 2011OF18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.23471 1.387e-07 au
e 0.21642 7.706e-08
i 0.367 8.738e-06 deg
Ω 184.24 0.001117 deg
ω 148.015 0.001117 deg
M 11.466 2.314e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.1018 au
Aphelion 6.3676 au
Asc. node-Earth separation 5.11277 au
Desc. node-Earth separation 3.21476 au
Earth MOID 3.0913 au
Orbital period 4374.59 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 296 (0)
Radar observations (Discarded) 0 (0)
Arc length 8858.02 days
Unobserved 135 days

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Ephemeris at epoch 60420 MJD
Right Ascension 359.908 deg
Declination 0.02469 deg
V Magnitude 21.15 mag
Solar Elongation 30.15 deg
Galactic Latitude -60.13 deg
Rate 0.276 deg/day
Direction 66.684 deg

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