NEODyS-2

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1999DY2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.03763 0.0004248 au
e 0.465581 0.0001149
i 7.638 0.001501 deg
Ω 352.162 0.0007464 deg
ω 161.43 0.004332 deg
M 19.137 0.936 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0889 au
Aphelion distance 2.9863 au
Asc. node-Earth separation 1.85123 au
Desc. node-Earth separation 0.11459 au
Earth MOID 0.10552 au
Orbital period 1062.4 days
Date of orbit computation   giu 8 15:11
Observational summary
Optical observations (Discarded) 83 (1)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 8471 days

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Ephemeris
(Epoch 59755 MJD)
Right Ascension 133.594 deg
Declination 18.0148 deg
V Magnitude 24.72 mag
Solar Elongation -37.84 deg
Galactic Latitude 35 deg
Rate 1.021 deg/day
Direction 110.829 deg

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