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AstDyS ∴ Objects ∴ 1998OF4 ∴ Summary
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(52769) 1998OF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22489 6.687e-09 au
e 0.160788 4.029e-08
i 5.086 3.988e-06 deg
Ω 139.842 4.31e-05 deg
ω 227.727 4.465e-05 deg
M 223.365 1.288e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8672 au
Aphelion 2.5826 au
Asc. node-Earth separation 1.4439 au
Desc. node-Earth separation 0.94297 au
Earth MOID 0.8698 au
Orbital period 1212.16 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1165 (7)
Radar observations (Discarded) 0 (0)
Arc length 9362.33 days
Unobserved 41 days

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Ephemeris at epoch 60425 MJD
Right Ascension 232.783 deg
Declination -10.4462 deg
V Magnitude 19.59 mag
Solar Elongation 160.13 deg
Galactic Latitude 36.05 deg
Rate 0.225 deg/day
Direction -68.687 deg

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