AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DH20 ∴ Summary
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(200531) 2001DH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54873 1.249e-08 au
e 0.120952 7.478e-08
i 5.425 5.263e-06 deg
Ω 75.118 6.316e-05 deg
ω 45.92 6.624e-05 deg
M 277.492 1.897e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2405 au
Aphelion 2.857 au
Asc. node-Earth separation 1.33225 au
Desc. node-Earth separation 1.72719 au
Earth MOID 1.26093 au
Orbital period 1486.23 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 619 (5)
Radar observations (Discarded) 0 (0)
Arc length 11166.2 days
Unobserved 195 days

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Ephemeris at epoch 60426 MJD
Right Ascension 31.2439 deg
Declination 9.80536 deg
V Magnitude 21.23 mag
Solar Elongation 4.36 deg
Galactic Latitude -48.99 deg
Rate 0.456 deg/day
Direction 68.58 deg

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