NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008DA4 ∴ Summary
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2008DA4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.42607 0.005621 au
e 0.625259 0.0009272
i 4.216 0.00442 deg
Ω 146.547 0.001939 deg
ω 317.51 0.002078 deg
M 250.077 3.384 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9092 au
Aphelion 3.943 au
Asc. node-Earth separation 0.02322 au
Desc. node-Earth separation 1.72962 au
Earth MOID 0.00618 au
Orbital period 1380.24 days
Date of orbit computation   Mar 13 11:21
Observational summary
Optical observations (Discarded) 78 (0)
Radar observations (Discarded) 0 (0)
Arc length 15 days
Unobserved 3751 days

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Ephemeris at epoch 58289 MJD
Right Ascension 334.7 deg
Declination -9.49622 deg
V Magnitude 29.36 mag
Solar Elongation 115.29 deg
Galactic Latitude -49.95 deg
Rate 0.013 deg/day
Direction 93.894 deg

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