AstDyS-2

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AstDyS ∴ Objects ∴ 2009DH16 ∴ Summary
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(386548) 2009DH16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91756 3.388e-08 au
e 0.033779 1.851e-07
i 10.673 1.669e-05 deg
Ω 343.408 3.121e-05 deg
ω 186.258 0.0001277 deg
M 358.067 0.0001319 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.819 au
Aphelion 3.0161 au
Asc. node-Earth separation 2.00795 au
Desc. node-Earth separation 1.82822 au
Earth MOID 1.82594 au
Orbital period 1820.24 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 236 (4)
Radar observations (Discarded) 0 (0)
Arc length 10900.5 days
Unobserved 99 days

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Ephemeris at epoch 60416 MJD
Right Ascension 155.831 deg
Declination 8.03307 deg
V Magnitude 20.73 mag
Solar Elongation -128.48 deg
Galactic Latitude 50.11 deg
Rate 0.052 deg/day
Direction -124.646 deg

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