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AstDyS ∴ Objects ∴ 1990UG5 ∴ Summary
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(21052) 1990UG5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77329 1.193e-08 au
e 0.156117 4.388e-08
i 8.71 4.719e-06 deg
Ω 183.751 2.423e-05 deg
ω 205.425 2.733e-05 deg
M 90.881 1.291e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3403 au
Aphelion 3.2063 au
Asc. node-Earth separation 2.15285 au
Desc. node-Earth separation 1.36957 au
Earth MOID 1.34805 au
Orbital period 1686.91 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1344 (12)
Radar observations (Discarded) 0 (0)
Arc length 12172.7 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 123.479 deg
Declination 13.7748 deg
V Magnitude 20.73 mag
Solar Elongation -86.69 deg
Galactic Latitude 24.39 deg
Rate 0.222 deg/day
Direction 89.037 deg

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