NEODyS-2

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1999DY2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.03912 0.0006118 au
e 0.463886 0.0001567
i 7.623 0.002014 deg
Ω 352.261 0.0004737 deg
ω 161.256 0.002558 deg
M 265.162 1.116 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0932 au
Aphelion 2.985 au
Asc. node-Earth separation 1.84828 au
Desc. node-Earth separation 0.11631 au
Earth MOID 0.10698 au
Orbital period 1063.56 days
Date of orbit computation   Oct 1 16:43
Observational summary
Optical observations (Discarded) 83 (3)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 7123 days

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Ephemeris at epoch 58407 MJD
Right Ascension 6.61779 deg
Declination 8.1247 deg
V Magnitude 25.18 mag
Solar Elongation -166.11 deg
Galactic Latitude -54.23 deg
Rate 0.327 deg/day
Direction -106.956 deg

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