NEODyS-2

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2009SD  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.73476 0.007736 au
e 0.5676 0.002232
i 3.043 0.08509 deg
Ω 343.694 0.6038 deg
ω 287.716 0.5545 deg
M 155.531 16.31 deg

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Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7501 au
Aphelion distance 2.7194 au
Asc. node-Earth separation -0.00464 au
Desc. node-Earth separation 0.42969 au
Earth MOID 0.00051 au
Orbital period 834.563 days
Date of orbit computation   feb 26 10:43
Observational summary
Optical observations (Discarded) 26 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 5305 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 62.3 deg
Declination 23.6411 deg
V Magnitude 31.07 mag
Solar Elongation -56.35 deg
Galactic Latitude -20.32 deg
Rate 0.302 deg/day
Direction 81.457 deg

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