NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007DW ∴ Summary
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2007DW  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.07922 4.449e-09 au
e 0.524544 6.245e-07
i 38.687 6.155e-05 deg
Ω 328.118 6.692e-06 deg
ω 313.264 3.411e-05 deg
M 247.224 5.407e-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 1.6453 au
Asc. node-Earth separation -0.43528 au
Desc. node-Earth separation 0.23325 au
Earth MOID 0.15674 au
Orbital period 409.507 days
Date of orbit computation   Feb 25 16:26
Observational summary
Optical observations (Discarded) 114 (1)
Radar observations (Discarded) 0 (0)
Arc length 3659 days
Unobserved 33 days

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Ephemeris at epoch 57840 MJD
Right Ascension 93.8848 deg
Declination 24.759 deg
V Magnitude 22.51 mag
Solar Elongation -86.26 deg
Galactic Latitude 3.72 deg
Rate 0.567 deg/day
Direction 175.715 deg

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