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NEODyS ∴ Objects ∴ 1990UA ∴ Summary
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(301844) 1990UA  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.64194 3.588e-09 au
e 0.526228 4.324e-08
i 0.928 3.893e-06 deg
Ω 104.266 0.0007455 deg
ω 202.575 0.0007448 deg
M 324.445 6.409e-06 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7779 au
Aphelion distance 2.506 au
Asc. node-Earth separation 1.32288 au
Desc. node-Earth separation -0.21585 au
Earth MOID 0.01209 au
Orbital period 768.486 days
Date of orbit computation   Sep 19 18:05
Observational summary
Optical observations (Discarded) 185 (1)
Radar observations (Discarded) 0 (0)
Arc length 7703 days
Unobserved 2888 days

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Ephemeris
(Epoch 58771 MJD)
Right Ascension 196.424 deg
Declination -6.38891 deg
V Magnitude 22.69 mag
Solar Elongation 3.53 deg
Galactic Latitude 56.31 deg
Rate 0.702 deg/day
Direction 112.516 deg

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