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(387748) 2003ON18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53794 2.955e-08 au
e 0.138758 7.619e-08
i 14.444 8.57e-06 deg
Ω 293.339 2.844e-05 deg
ω 35.469 4.71e-05 deg
M 20.993 4.569e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1858 au
Aphelion 2.8901 au
Asc. node-Earth separation 1.21999 au
Desc. node-Earth separation 1.82329 au
Earth MOID 1.18723 au
Orbital period 1476.8 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 181 (2)
Radar observations (Discarded) 0 (0)
Arc length 8293.92 days
Unobserved 751 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.77069 deg
Declination 12.888 deg
V Magnitude 21.11 mag
Solar Elongation 20.88 deg
Galactic Latitude -49.4 deg
Rate 0.515 deg/day
Direction 62.829 deg

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