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NEODyS ∴ Objects ∴ 1998OX4 ∴ Summary
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(85640) 1998OX4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.58015 3.176e-09 au
e 0.486105 8.17e-08
i 4.515 8.453e-06 deg
Ω 299.634 6.79e-05 deg
ω 117.211 6.681e-05 deg
M 264.597 9.262e-06 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.812 au
Aphelion 2.3483 au
Asc. node-Earth separation 0.5354 au
Desc. node-Earth separation 0.00289 au
Earth MOID 0.00064 au
Orbital period 725.515 days
Date of orbit computation   Feb 5 17:16
Observational summary
Optical observations (Discarded) 245 (21)
Radar observations (Discarded) 0 (0)
Arc length 3656 days
Unobserved 3495 days

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Ephemeris at epoch 58171 MJD
Right Ascension 288.725 deg
Declination -24.2586 deg
V Magnitude 25.71 mag
Solar Elongation 46.06 deg
Galactic Latitude -15.68 deg
Rate 0.478 deg/day
Direction 81.795 deg

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