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AstDyS ∴ Objects ∴ 1999CU90 ∴ Summary
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(251756) 1999CU90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57125 1.153e-08 au
e 0.183956 3.216e-08
i 7.312 3.765e-06 deg
Ω 124.177 5.13e-05 deg
ω 359.627 5.471e-05 deg
M 41.675 2.147e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0983 au
Aphelion 3.0443 au
Asc. node-Earth separation 1.11438 au
Desc. node-Earth separation 2.02888 au
Earth MOID 1.11434 au
Orbital period 1505.97 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 823 (82)
Radar observations (Discarded) 0 (0)
Arc length 9203.71 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 176.788 deg
Declination 12.7157 deg
V Magnitude 19.66 mag
Solar Elongation -135.07 deg
Galactic Latitude 69.16 deg
Rate 0.048 deg/day
Direction -116.286 deg

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