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1998OP4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.25513 0.009775 au
e 0.536911 0.001321
i 13.402 0.1652 deg
Ω 126.653 0.1034 deg
ω 167.75 0.7285 deg
M 227.221 21.38 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0443 au
Aphelion 3.4659 au
Asc. node-Earth separation 2.39363 au
Desc. node-Earth separation 0.03754 au
Earth MOID 0.03574 au
Orbital period 1236.96 days
Date of orbit computation   Jul 10 17:39
Observational summary
Optical observations (Discarded) 22 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 6932 days

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Ephemeris at epoch 57957 MJD
Right Ascension 127.797 deg
Declination 18.9791 deg
V Magnitude 29.83 mag
Solar Elongation -5.31 deg
Galactic Latitude 30.21 deg
Rate 0.303 deg/day
Direction 100.404 deg

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