AstDyS-2

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AstDyS ∴ Objects ∴ 1998SE46 ∴ Summary
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(231703) 1998SE46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80939 1.745e-08 au
e 0.099312 4.646e-08
i 3.697 5.821e-06 deg
Ω 16.942 6.702e-05 deg
ω 308.236 7.237e-05 deg
M 197.758 2.692e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5304 au
Aphelion 3.0884 au
Asc. node-Earth separation 1.62265 au
Desc. node-Earth separation 1.96308 au
Earth MOID 1.52046 au
Orbital period 1719.95 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 434 (2)
Radar observations (Discarded) 0 (0)
Arc length 11086.1 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 149.483 deg
Declination 15.0229 deg
V Magnitude 21.67 mag
Solar Elongation -113.36 deg
Galactic Latitude 47.99 deg
Rate 0.047 deg/day
Direction 140.743 deg

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