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AstDyS ∴ Objects ∴ 2011UD288 ∴ Summary
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(398523) 2011UD288  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66181 2.469e-08 au
e 0.060946 5.213e-08
i 5.007 4.678e-06 deg
Ω 254.461 6.837e-05 deg
ω 144.037 8.349e-05 deg
M 311.438 5.107e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4996 au
Aphelion 2.824 au
Asc. node-Earth separation 1.77473 au
Desc. node-Earth separation 1.54283 au
Earth MOID 1.50961 au
Orbital period 1586.22 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 373 (2)
Radar observations (Discarded) 0 (0)
Arc length 5734.06 days
Unobserved 720 days

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Ephemeris at epoch 60418 MJD
Right Ascension 358.231 deg
Declination 3.32931 deg
V Magnitude 21.7 mag
Solar Elongation 28.65 deg
Galactic Latitude -56.43 deg
Rate 0.441 deg/day
Direction 65.865 deg

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