NEODyS-2

Near Earth Objects - Dynamic Site
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1999DY2  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.03913 0.0006181 au
e 0.46383 0.0001562
i 7.623 0.002 deg
Ω 352.256 0.0004108 deg
ω 161.255 0.002291 deg
M 332.858 1.147 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0933 au
Aphelion 2.9849 au
Asc. node-Earth separation 1.84792 au
Desc. node-Earth separation 0.11844 au
Earth MOID 0.10899 au
Orbital period 1063.57 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 83 (3)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 7398 days

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Ephemeris at epoch 58682 MJD
Right Ascension 138.799 deg
Declination 17.2146 deg
V Magnitude 24.59 mag
Solar Elongation -21.14 deg
Galactic Latitude 39.34 deg
Rate 1.002 deg/day
Direction 111.583 deg

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