AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000AB89 ∴ Summary
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(121786) 2000AB89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.19979 3.863e-08 au
e 0.171376 8.961e-08
i 29.046 9.442e-06 deg
Ω 123.284 1.835e-05 deg
ω 318.491 3.401e-05 deg
M 127.351 2.787e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6514 au
Aphelion 3.7482 au
Asc. node-Earth separation 1.76705 au
Desc. node-Earth separation 2.54686 au
Earth MOID 1.71545 au
Orbital period 2090.65 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 379 (2)
Radar observations (Discarded) 0 (0)
Arc length 6757.89 days
Unobserved 200 days

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Ephemeris at epoch 58507 MJD
Right Ascension 254.519 deg
Declination 0.57179 deg
V Magnitude 21.1 mag
Solar Elongation 54.02 deg
Galactic Latitude 25.28 deg
Rate 0.26 deg/day
Direction 88.165 deg

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