AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SA20 ∴ Summary
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(122700) 2000SA20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.47603 1.942e-08 au
e 0.123298 8.64e-08
i 5.268 8.261e-06 deg
Ω 255.087 7.2e-05 deg
ω 149.807 7.767e-05 deg
M 202.428 3.122e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1707 au
Aphelion 2.7813 au
Asc. node-Earth separation 1.71304 au
Desc. node-Earth separation 1.21798 au
Earth MOID 1.18144 au
Orbital period 1423.09 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 412 (3)
Radar observations (Discarded) 0 (0)
Arc length 7894.12 days
Unobserved 187 days

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Ephemeris at epoch 58441 MJD
Right Ascension 245.221 deg
Declination -21.7718 deg
V Magnitude 21.12 mag
Solar Elongation -10.76 deg
Galactic Latitude 19.61 deg
Rate 0.415 deg/day
Direction 97.654 deg

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