NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999DY2 ∴ Summary
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1999DY2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.03871 0.0006113 au
e 0.464144 0.0001568
i 7.625 0.002005 deg
Ω 352.259 0.0005661 deg
ω 161.265 0.002542 deg
M 129.744 1.055 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0925 au
Aphelion 2.985 au
Asc. node-Earth separation 1.84839 au
Desc. node-Earth separation 0.11877 au
Earth MOID 0.10931 au
Orbital period 1063.24 days
Date of orbit computation   Jul 10 17:39
Observational summary
Optical observations (Discarded) 83 (2)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 6678 days

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Ephemeris at epoch 57962 MJD
Right Ascension 311.504 deg
Declination -27.1258 deg
V Magnitude 25.58 mag
Solar Elongation 171.02 deg
Galactic Latitude -35.99 deg
Rate 0.303 deg/day
Direction -100.033 deg

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