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AstDyS ∴ Objects ∴ 2009UH21 ∴ Summary
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(381795) 2009UH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41018 1.891e-08 au
e 0.139239 8.12e-08
i 9.755 6.46e-06 deg
Ω 61.323 4.353e-05 deg
ω 91.163 5.142e-05 deg
M 213.993 2.701e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0746 au
Aphelion 2.7458 au
Asc. node-Earth separation 1.38366 au
Desc. node-Earth separation 1.34419 au
Earth MOID 1.11232 au
Orbital period 1366.69 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 258 (4)
Radar observations (Discarded) 0 (0)
Arc length 5987.15 days
Unobserved 297 days

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Ephemeris at epoch 60440 MJD
Right Ascension 19.6068 deg
Declination 1.74834 deg
V Magnitude 22.66 mag
Solar Elongation 31.27 deg
Galactic Latitude -60.4 deg
Rate 0.405 deg/day
Direction 67.104 deg

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