NEODyS-2

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1999DY2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.03867 0.0006182 au
e 0.464224 0.0001554
i 7.625 0.001996 deg
Ω 352.258 0.0004936 deg
ω 161.265 0.002739 deg
M 62.018 1.025 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0923 au
Aphelion 2.9851 au
Asc. node-Earth separation 1.84933 au
Desc. node-Earth separation 0.117 au
Earth MOID 0.1076 au
Orbital period 1063.21 days
Date of orbit computation   Nov 18 11:33
Observational summary
Optical observations (Discarded) 83 (2)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 6557 days

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Ephemeris at epoch 57841 MJD
Right Ascension 309.188 deg
Declination -25.2357 deg
V Magnitude 26.77 mag
Solar Elongation 63.33 deg
Galactic Latitude -33.47 deg
Rate 0.344 deg/day
Direction 79.04 deg

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