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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998OX4 ∴ Summary
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(85640) 1998OX4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.58043 5.236e-09 au
e 0.485719 1.357e-07
i 4.513 1.365e-05 deg
Ω 299.704 0.0001086 deg
ω 117.114 0.000107 deg
M 66.22 1.419e-05 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8128 au
Aphelion 2.3481 au
Asc. node-Earth separation 0.53543 au
Desc. node-Earth separation 0.005 au
Earth MOID 0.0011 au
Orbital period 725.705 days
Date of orbit computation   Nov 18 15:30
Observational summary
Optical observations (Discarded) 245 (4)
Radar observations (Discarded) 0 (0)
Arc length 3656 days
Unobserved 3190 days

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Ephemeris at epoch 57866 MJD
Right Ascension 185.152 deg
Declination -11.6176 deg
V Magnitude 23.31 mag
Solar Elongation -155.11 deg
Galactic Latitude 50.54 deg
Rate 0.315 deg/day
Direction -57.385 deg

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