AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AN20 ∴ Summary
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(194849) 2002AN20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3881 1.179e-08 au
e 0.236629 4.896e-08
i 4.555 6.921e-06 deg
Ω 351.183 7.399e-05 deg
ω 84.009 7.694e-05 deg
M 217.963 1.895e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.823 au
Aphelion 2.9532 au
Asc. node-Earth separation 1.19395 au
Desc. node-Earth separation 1.31624 au
Earth MOID 0.84393 au
Orbital period 1347.96 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 330 (4)
Radar observations (Discarded) 0 (0)
Arc length 5616.9 days
Unobserved 659 days

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Ephemeris at epoch 58502 MJD
Right Ascension 301.61 deg
Declination -22.9655 deg
V Magnitude 21.89 mag
Solar Elongation -2.7 deg
Galactic Latitude -26.19 deg
Rate 0.417 deg/day
Direction 76.881 deg

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