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2011DS9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.61994 7.148e-08 au
e 0.643133 3.713e-08
i 3.698 5.051e-06 deg
Ω 93.339 8.476e-05 deg
ω 146.296 8.422e-05 deg
M 94.15 3.754e-05 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.935 au
Aphelion distance 4.3049 au
Asc. node-Earth separation 2.32214 au
Desc. node-Earth separation -0.01745 au
Earth MOID 0.00451 au
Orbital period 1548.94 days
Date of orbit computation   Mar 19 09:11
Observational summary
Optical observations (Discarded) 270 (0)
Radar observations (Discarded) 0 (0)
Arc length 1421 days
Unobserved 2390 days

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Ephemeris
(Epoch 59429 MJD)
Right Ascension 61.6289 deg
Declination 18.4704 deg
V Magnitude 27.31 mag
Solar Elongation 67.43 deg
Galactic Latitude -24.32 deg
Rate 0.141 deg/day
Direction 81.005 deg

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