NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007DW ∴ Summary
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2007DW  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.07926 2.702e-09 au
e 0.524545 3.688e-07
i 38.686 3.71e-05 deg
Ω 328.117 4.115e-06 deg
ω 313.262 2.026e-05 deg
M 63.043 3.188e-05 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5131 au
Aphelion 1.6454 au
Asc. node-Earth separation -0.43617 au
Desc. node-Earth separation 0.23483 au
Earth MOID 0.15773 au
Orbital period 409.533 days
Date of orbit computation   Oct 9 18:34
Observational summary
Optical observations (Discarded) 114 (2)
Radar observations (Discarded) 0 (0)
Arc length 3659 days
Unobserved 236 days

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Ephemeris at epoch 58043 MJD
Right Ascension 155.489 deg
Declination 59.1118 deg
V Magnitude 23.43 mag
Solar Elongation 77.67 deg
Galactic Latitude 48.97 deg
Rate 0.353 deg/day
Direction 81.936 deg

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