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AstDyS ∴ Objects ∴ 1998OG4 ∴ Summary
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(48914) 1998OG4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31995 5.997e-09 au
e 0.171287 3.599e-08
i 3.748 3.682e-06 deg
Ω 174.719 5.404e-05 deg
ω 199.941 5.507e-05 deg
M 47.743 1.063e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9226 au
Aphelion 2.7173 au
Asc. node-Earth separation 1.68967 au
Desc. node-Earth separation 0.93517 au
Earth MOID 0.92378 au
Orbital period 1290.67 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1551 (10)
Radar observations (Discarded) 0 (0)
Arc length 16926.7 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 66.8221 deg
Declination 18.8571 deg
V Magnitude 20.67 mag
Solar Elongation -39.09 deg
Galactic Latitude -20.37 deg
Rate 0.514 deg/day
Direction 80.209 deg

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