NEODyS-2

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NEODyS ∴ Objects ∴ 2009DQ4 ∴ Summary
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2009DQ4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.56719 6.913e-08 au
e 0.385367 3.76e-07
i 16.87 2.999e-05 deg
Ω 165.152 1.264e-05 deg
ω 297.803 0.0001084 deg
M 47.425 0.0001316 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9632 au
Aphelion 2.1711 au
Asc. node-Earth separation 0.13906 au
Desc. node-Earth separation 0.62035 au
Earth MOID 0.10203 au
Orbital period 716.609 days
Date of orbit computation   May 15 16:53
Observational summary
Optical observations (Discarded) 155 (3)
Radar observations (Discarded) 0 (0)
Arc length 2254 days
Unobserved 764 days

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Ephemeris at epoch 57900 MJD
Right Ascension 234.808 deg
Declination 14.934 deg
V Magnitude 23.38 mag
Solar Elongation -142.76 deg
Galactic Latitude 49.21 deg
Rate 0.334 deg/day
Direction -95.496 deg

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