AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DW46 ∴ Summary
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(188944) 2007DW46  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16051 5.348e-08 au
e 0.045485 6.32e-08
i 8.348 9.107e-06 deg
Ω 319.453 4.88e-05 deg
ω 291.857 0.0001305 deg
M 289.044 0.0001262 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0168 au
Aphelion 3.3043 au
Asc. node-Earth separation 2.08775 au
Desc. node-Earth separation 2.22039 au
Earth MOID 2.01358 au
Orbital period 2052.27 days
Date of orbit computation  Oct 31 06:56
Observational summary
Optical observations (Discarded) 362 (3)
Radar observations (Discarded) 0 (0)
Arc length 6254.08 days
Unobserved 344 days

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Ephemeris at epoch 58506 MJD
Right Ascension 208.364 deg
Declination -19.3243 deg
V Magnitude 20.81 mag
Solar Elongation 89.24 deg
Galactic Latitude 41.18 deg
Rate 0.199 deg/day
Direction 125.534 deg

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