NEODyS-2

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NEODyS ∴ Objects ∴ 2009DQ4 ∴ Summary
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2009DQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.56711 6.931e-08 au
e 0.385495 3.768e-07
i 16.869 2.999e-05 deg
Ω 165.144 1.265e-05 deg
ω 297.774 0.0001083 deg
M 348.928 0.0001513 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.963 au
Aphelion 2.1712 au
Asc. node-Earth separation 0.13737 au
Desc. node-Earth separation 0.61869 au
Earth MOID 0.10078 au
Orbital period 716.549 days
Date of orbit computation   Oct 1 18:08
Observational summary
Optical observations (Discarded) 155 (3)
Radar observations (Discarded) 0 (0)
Arc length 2254 days
Unobserved 1276 days

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Ephemeris at epoch 58412 MJD
Right Ascension 149.084 deg
Declination -3.26009 deg
V Magnitude 23.38 mag
Solar Elongation 56.23 deg
Galactic Latitude 38 deg
Rate 1.104 deg/day
Direction 103.06 deg

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