NEODyS-2

Near Earth Objects - Dynamic Site
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2004YD  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 0.84282 0.0003127 au
e 0.240093 0.0008759
i 12.051 0.06519 deg
Ω 265.506 0.007185 deg
ω 7.861 0.01979 deg
M 3.282 4.401 deg

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Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6405 au
Aphelion distance 1.0452 au
Asc. node-Earth separation -0.37458 au
Desc. node-Earth separation 0.05834 au
Earth MOID 0.05582 au
Orbital period 282.618 days
Date of orbit computation   May 25 10:45
Observational summary
Optical observations (Discarded) 22 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 5379 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 137.05 deg
Declination 14.7489 deg
V Magnitude 26.7 mag
Solar Elongation 39.48 deg
Galactic Latitude 36.85 deg
Rate 0.89 deg/day
Direction 113.988 deg

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