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AstDyS ∴ Objects ∴ 1998OP13 ∴ Summary
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(192508) 1998OP13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21961 8.579e-09 au
e 0.189486 5.278e-08
i 5.374 5.173e-06 deg
Ω 145.304 5.236e-05 deg
ω 207.775 5.361e-05 deg
M 252.842 1.216e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.799 au
Aphelion 2.6402 au
Asc. node-Earth separation 1.58366 au
Desc. node-Earth separation 0.82084 au
Earth MOID 0.79524 au
Orbital period 1207.85 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 565 (122)
Radar observations (Discarded) 0 (0)
Arc length 9367.34 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 245.439 deg
Declination -12.5741 deg
V Magnitude 20.64 mag
Solar Elongation 149 deg
Galactic Latitude 25.38 deg
Rate 0.16 deg/day
Direction -64.036 deg

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