NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998OX4 ∴ Summary
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(85640) 1998OX4  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 1.58044 5.986e-09 au
e 0.485725 1.468e-07
i 4.514 1.427e-05 deg
Ω 299.714 0.0001154 deg
ω 117.123 0.0001137 deg
M 29.299 1.319e-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 0.53631 au
Desc. node-Earth separation 0.00487 au
Earth MOID 0.00107 au
Orbital period 725.714 days
Date of orbit computation   Sep 13 13:01
Observational summary
Optical observations (Discarded) 245 (5)
Radar observations (Discarded) 0 (0)
Arc length 3656 days
Unobserved 2281 days

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Ephemeris at epoch 56957 MJD
Right Ascension 161.149 deg
Declination 11.1428 deg
V Magnitude 22.72 mag
Solar Elongation 54.95 deg
Galactic Latitude 56.2 deg
Rate 0.891 deg/day
Direction 120.091 deg

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