NEODyS-2

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NEODyS ∴ Objects ∴ 1990UA ∴ Summary
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(301844) 1990UA  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.64208 3.629e-09 au
e 0.526046 4.324e-08
i 0.928 3.894e-06 deg
Ω 104.266 0.0007454 deg
ω 202.572 0.0007447 deg
M 137.064 6.1e-06 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7783 au
Aphelion 2.5059 au
Asc. node-Earth separation 1.32221 au
Desc. node-Earth separation -0.21789 au
Earth MOID 0.01219 au
Orbital period 768.58 days
Date of orbit computation   Oct 1 22:07
Observational summary
Optical observations (Discarded) 185 (1)
Radar observations (Discarded) 0 (0)
Arc length 7703 days
Unobserved 2647 days

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Ephemeris at epoch 58530 MJD
Right Ascension 127.47 deg
Declination 19.7404 deg
V Magnitude 23.13 mag
Solar Elongation -158.17 deg
Galactic Latitude 30.19 deg
Rate 0.331 deg/day
Direction -75.705 deg

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