AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SE146 ∴ Summary
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(14610) 1998SE146  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80457 1.573e-08 au
e 0.206455 4.296e-08
i 7.286 5.515e-06 deg
Ω 203.646 3.462e-05 deg
ω 245.946 3.694e-05 deg
M 48.623 1.201e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2256 au
Aphelion 3.3836 au
Asc. node-Earth separation 1.92723 au
Desc. node-Earth separation 1.47985 au
Earth MOID 1.25267 au
Orbital period 1715.53 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1259 (18)
Radar observations (Discarded) 0 (0)
Arc length 14065.2 days
Unobserved 297 days

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Ephemeris at epoch 58504 MJD
Right Ascension 202.095 deg
Declination -12.2241 deg
V Magnitude 19.07 mag
Solar Elongation 95.41 deg
Galactic Latitude 49.64 deg
Rate 0.169 deg/day
Direction 107.066 deg

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