AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OX4 ∴ Summary
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(85640) 1998OX4  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.58015 5.158e-09 au
e 0.486145 1.36e-07
i 4.515 1.365e-05 deg
Ω 299.632 0.0001086 deg
ω 117.216 0.000107 deg
M 3.839 1.559e-05 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 0.53449 au
Desc. node-Earth separation 0.00232 au
Earth MOID 0.00051 au
Orbital period 725.515 days
Date of orbit computation  Oct 8 22:06
Observational summary
Optical observations (Discarded) 245 (4)
Radar observations (Discarded) 0 (0)
Arc length 3656.14 days
Unobserved 3732 days

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Ephemeris at epoch 58409 MJD
Right Ascension 155.34 deg
Declination 12.8495 deg
V Magnitude 22.86 mag
Solar Elongation 51.87 deg
Galactic Latitude 52.15 deg
Rate 0.957 deg/day
Direction 117.271 deg

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