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AstDyS ∴ Objects ∴ 1998OF12 ∴ Summary
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(120851) 1998OF12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72527 1.413e-08 au
e 0.215016 3.511e-08
i 8.213 5.469e-06 deg
Ω 326.86 3.19e-05 deg
ω 293.253 3.462e-05 deg
M 280.319 1.462e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1393 au
Aphelion 3.3112 au
Asc. node-Earth separation 1.38446 au
Desc. node-Earth separation 1.85273 au
Earth MOID 1.13988 au
Orbital period 1643.28 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 803 (6)
Radar observations (Discarded) 0 (0)
Arc length 9357.42 days
Unobserved 45 days

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Ephemeris at epoch 60427 MJD
Right Ascension 141.617 deg
Declination 12.4787 deg
V Magnitude 20.48 mag
Solar Elongation -103.1 deg
Galactic Latitude 39.98 deg
Rate 0.117 deg/day
Direction 119.229 deg

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