AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SC81 ∴ Summary
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(162125) 1998SC81  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71771 1.81e-08 au
e 0.199662 6.592e-08
i 1.61 5.718e-06 deg
Ω 244.669 0.0002359 deg
ω 122.327 0.0002362 deg
M 164.471 1.267e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1751 au
Aphelion 3.2603 au
Asc. node-Earth separation 1.90569 au
Desc. node-Earth separation 1.37121 au
Earth MOID 1.17368 au
Orbital period 1636.46 days
Date of orbit computation  Oct 31 06:38
Observational summary
Optical observations (Discarded) 481 (0)
Radar observations (Discarded) 0 (0)
Arc length 7097.05 days
Unobserved 337 days

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Ephemeris at epoch 58507 MJD
Right Ascension 207.446 deg
Declination -12.7536 deg
V Magnitude 21.61 mag
Solar Elongation 93.4 deg
Galactic Latitude 47.68 deg
Rate 0.137 deg/day
Direction 112.301 deg

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