AstDyS-2

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AstDyS ∴ Objects ∴ 2007DW9 ∴ Summary
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(378250) 2007DW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41371 1.532e-08 au
e 0.103892 5.773e-08
i 15.649 7.176e-06 deg
Ω 103.9 2.595e-05 deg
ω 329.458 4.714e-05 deg
M 258.143 4.122e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1629 au
Aphelion 2.6645 au
Asc. node-Earth separation 1.20887 au
Desc. node-Earth separation 1.60567 au
Earth MOID 1.19063 au
Orbital period 1369.7 days
Date of orbit computation  feb 22 03:10
Observational summary
Optical observations (Discarded) 199 (3)
Radar observations (Discarded) 0 (0)
Arc length 9051.91 days
Unobserved 282 days

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Ephemeris at epoch 60416 MJD
Right Ascension 345.003 deg
Declination -15.1946 deg
V Magnitude 22.34 mag
Solar Elongation 46.4 deg
Galactic Latitude -61.51 deg
Rate 0.429 deg/day
Direction 75.887 deg

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