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AstDyS ∴ Objects ∴ 1998OJ7 ∴ Summary
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(46827) 1998OJ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41294 6.639e-09 au
e 0.153966 2.798e-08
i 5.268 3.745e-06 deg
Ω 225.682 3.126e-05 deg
ω 110.837 3.373e-05 deg
M 297.685 1.31e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0414 au
Aphelion 2.7845 au
Asc. node-Earth separation 1.48306 au
Desc. node-Earth separation 1.24362 au
Earth MOID 1.03929 au
Orbital period 1369.05 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2804 (185)
Radar observations (Discarded) 0 (0)
Arc length 9354.27 days
Unobserved 89 days

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Ephemeris at epoch 60438 MJD
Right Ascension 293.771 deg
Declination -16.6134 deg
V Magnitude 18.58 mag
Solar Elongation 114.66 deg
Galactic Latitude -16.97 deg
Rate 0.173 deg/day
Direction 59.614 deg

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