AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SH63 ∴ Summary
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(162122) 1998SH63  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.72281 2.281e-08 au
e 0.152193 5.188e-08
i 8.538 8.641e-06 deg
Ω 354.818 3.54e-05 deg
ω 71.991 5.038e-05 deg
M 115.128 3.228e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3084 au
Aphelion 3.1372 au
Asc. node-Earth separation 1.53517 au
Desc. node-Earth separation 1.79479 au
Earth MOID 1.33797 au
Orbital period 1641.06 days
Date of orbit computation  Oct 31 06:38
Observational summary
Optical observations (Discarded) 517 (1)
Radar observations (Discarded) 0 (0)
Arc length 7166.09 days
Unobserved 251 days

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Ephemeris at epoch 58500 MJD
Right Ascension 227.187 deg
Declination -22.7945 deg
V Magnitude 21.37 mag
Solar Elongation 65.38 deg
Galactic Latitude 30.06 deg
Rate 0.276 deg/day
Direction 113.659 deg

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