NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007DW ∴ Summary
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2007DW  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.07925 4.419e-09 au
e 0.524599 6.245e-07
i 38.687 6.155e-05 deg
Ω 328.113 6.691e-06 deg
ω 313.26 3.412e-05 deg
M 54.684 5.421e-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 -0.43656 au
Desc. node-Earth separation 0.23168 au
Earth MOID 0.15572 au
Orbital period 409.524 days
Date of orbit computation   Oct 1 17:34
Observational summary
Optical observations (Discarded) 114 (1)
Radar observations (Discarded) 0 (0)
Arc length 3659 days
Unobserved 628 days

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Ephemeris at epoch 58435 MJD
Right Ascension 233.37 deg
Declination 72.5809 deg
V Magnitude 22.59 mag
Solar Elongation 90.47 deg
Galactic Latitude 39.62 deg
Rate 0.445 deg/day
Direction 65.094 deg

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