AstDyS-2

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AstDyS ∴ Objects ∴ 2009UT31 ∴ Summary
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(438893) 2009UT31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19304 1.23e-08 au
e 0.217385 6.547e-08
i 1.208 9.035e-06 deg
Ω 212.753 0.0002615 deg
ω 129.718 0.0002626 deg
M 198.884 2.463e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7163 au
Aphelion 2.6698 au
Asc. node-Earth separation 1.41996 au
Desc. node-Earth separation 0.84182 au
Earth MOID 0.70845 au
Orbital period 1186.22 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 142 (0)
Radar observations (Discarded) 0 (0)
Arc length 9518.98 days
Unobserved 507 days

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Ephemeris at epoch 60420 MJD
Right Ascension 163.774 deg
Declination 5.87289 deg
V Magnitude 22.65 mag
Solar Elongation -132.71 deg
Galactic Latitude 55.12 deg
Rate 0.092 deg/day
Direction -61.333 deg

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