AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DH39 ∴ Summary
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(620063) 2009DH39  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.84906 8.972e-09 au
e 0.600153 4.864e-08
i 53.69 3.372e-05 deg
Ω 155.395 9.038e-06 deg
ω 68.249 1.176e-05 deg
M 339.945 1.514e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7393 au
Aphelion 2.9588 au
Asc. node-Earth separation -0.02154 au
Desc. node-Earth separation 0.51181 au
Earth MOID 0.01869 au
Orbital period 918.385 days
Date of orbit computation  apr 23 21:59
Observational summary
Optical observations (Discarded) 151 (0)
Radar observations (Discarded) 0 (0)
Arc length 5472.57 days
Unobserved 64 days

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Ephemeris at epoch 60426 MJD
Right Ascension 86.2723 deg
Declination 42.792 deg
V Magnitude 20.53 mag
Solar Elongation -53.75 deg
Galactic Latitude 7.08 deg
Rate 1.058 deg/day
Direction 0.77 deg

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