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1998OP4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.26213 0.009533 au
e 0.538256 0.001678
i 13.408 0.04652 deg
Ω 126.664 0.005408 deg
ω 167.75 0.0294 deg
M 221.182 15.55 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0445 au
Aphelion 3.4797 au
Asc. node-Earth separation 2.40661 au
Desc. node-Earth separation 0.03775 au
Earth MOID 0.03595 au
Orbital period 1242.73 days
Date of orbit computation   Oct 9 17:45
Observational summary
Optical observations (Discarded) 22 (2)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 7050 days

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Ephemeris at epoch 58075 MJD
Right Ascension 158.682 deg
Declination 11.8188 deg
V Magnitude 29.72 mag
Solar Elongation 79.71 deg
Galactic Latitude 54.5 deg
Rate 0.188 deg/day
Direction 99.312 deg

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